15007720000

素因数分解:

$2^6\times 5^4\times 7^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1$

素因数の和:109

約数の個数: 840

約数和(自身を含む): 50656784640

約数和(自身を除く): 35649064640

約数列:

[1, 2, 4, 5, 7, 8, 10, 13, 14, 16, 19, 20, 25, 26, 28, 31, 32, 35, 38, 40, 49, 50, 52, 56, 62, 64, 65, 70, 76, 80, 91, 95, 98, 100, 104, 112, 124, 125, 130, 133, 140, 152, 155, 160, 175, 182, 190, 196, 200, 208, 217, 224, 245, 247, 248, 250, 260, 266, 280, 304, 310, 320, 325, 350, 364, 380, 392, 400, 403, 416, 434, 448, 455, 475, 490, 494, 496, 500, 520, 532, 560, 589, 608, 620, 625, 637, 650, 665, 700, 728, 760, 775, 784, 800, 806, 832, 868, 875, 910, 931, 950, 980, 988, 992, 1000, 1040, 1064, 1085, 1120, 1178, 1216, 1225, 1235, 1240, 1250, 1274, 1300, 1330, 1400, 1456, 1519, 1520, 1550, 1568, 1600, 1612, 1625, 1729, 1736, 1750, 1820, 1862, 1900, 1960, 1976, 1984, 2000, 2015, 2080, 2128, 2170, 2240, 2275, 2356, 2375, 2450, 2470, 2480, 2500, 2548, 2600, 2660, 2800, 2821, 2912, 2945, 3038, 3040, 3100, 3136, 3185, 3224, 3250, 3325, 3458, 3472, 3500, 3640, 3724, 3800, 3875, 3920, 3952, 4000, 4030, 4123, 4160, 4256, 4340, 4375, 4550, 4655, 4712, 4750, 4900, 4940, 4960, 5000, 5096, 5200, 5320, 5425, 5600, 5642, 5824, 5890, 6076, 6080, 6125, 6175, 6200, 6370, 6448, 6500, 6650, 6916, 6944, 7000, 7280, 7448, 7595, 7600, 7657, 7750, 7840, 7904, 8000, 8060, 8125, 8246, 8512, 8645, 8680, 8750, 9100, 9310, 9424, 9500, 9800, 9880, 9920, 10000, 10075, 10192, 10400, 10640, 10850, 11200, 11284, 11375, 11780, 11875, 12103, 12152, 12250, 12350, 12400, 12740, 12896, 13000, 13300, 13832, 13888, 14000, 14105, 14560, 14725, 14896, 15190, 15200, 15314, 15500, 15680, 15808, 15925, 16120, 16250, 16492, 16625, 17290, 17360, 17500, 18200, 18620, 18848, 19000, 19375, 19600, 19747, 19760, 20000, 20150, 20384, 20615, 20800, 21280, 21700, 22568, 22750, 23275, 23560, 23750, 24206, 24304, 24500, 24700, 24800, 25480, 25792, 26000, 26600, 27125, 27664, 28000, 28210, 28861, 29120, 29450, 29792, 30380, 30400, 30625, 30628, 30875, 31000, 31850, 32240, 32500, 32984, 33250, 34580, 34720, 35000, 36400, 37240, 37696, 37975, 38000, 38285, 38750, 39200, 39494, 39520, 40000, 40300, 40768, 41230, 42560, 43225, 43400, 45136, 45500, 46550, 47120, 47500, 48412, 48608, 49000, 49400, 49600, 50375, 50960, 52000, 53200, 53599, 54250, 55328, 56000, 56420, 56875, 57722, 58900, 59584, 60515, 60760, 61250, 61256, 61750, 62000, 63700, 64480, 65000, 65968, 66500, 69160, 69440, 70000, 70525, 72800, 73625, 74480, 75950, 76000, 76570, 77500, 78400, 78988, 79040, 79625, 80600, 82460, 83125, 86450, 86800, 90272, 91000, 93100, 94240, 95000, 96824, 97216, 98000, 98735, 98800, 100750, 101920, 103075, 104000, 106400, 107198, 108500, 110656, 112840, 113750, 115444, 116375, 117800, 121030, 121520, 122500, 122512, 123500, 124000, 127400, 128960, 130000, 131936, 133000, 135625, 138320, 140000, 141050, 144305, 145600, 147250, 148960, 151900, 152000, 153140, 154375, 155000, 157976, 159250, 161200, 164920, 166250, 172900, 173600, 180544, 182000, 186200, 188480, 189875, 190000, 191425, 193648, 196000, 197470, 197600, 201500, 203840, 206150, 212800, 214396, 216125, 217000, 225680, 227500, 230888, 232750, 235600, 242060, 243040, 245000, 245024, 247000, 248000, 251875, 254800, 260000, 263872, 266000, 267995, 271250, 276640, 280000, 282100, 288610, 294500, 297920, 302575, 303800, 306280, 308750, 310000, 315952, 318500, 322400, 329840, 332500, 345800, 347200, 352625, 364000, 368125, 372400, 375193, 379750, 380000, 382850, 387296, 392000, 394940, 395200, 398125, 403000, 412300, 428792, 432250, 434000, 451360, 455000, 461776, 465500, 471200, 484120, 486080, 490000, 490048, 493675, 494000, 503750, 509600, 515375, 520000, 532000, 535990, 542500, 553280, 564200, 577220, 581875, 589000, 605150, 607600, 612560, 617500, 620000, 631904, 637000, 644800, 659680, 665000, 691600, 705250, 721525, 728000, 736250, 744800, 750386, 759500, 760000, 765700, 774592, 789880, 796250, 806000, 824600, 857584, 864500, 868000, 902720, 910000, 923552, 931000, 942400, 949375, 957125, 968240, 980000, 987350, 988000, 1007500, 1019200, 1030750, 1064000, 1071980, 1080625, 1085000, 1128400, 1154440, 1163750, 1178000, 1210300, 1215200, 1225120, 1235000, 1240000, 1263808, 1274000, 1319360, 1330000, 1339975, 1383200, 1410500, 1443050, 1472500, 1489600, 1500772, 1512875, 1519000, 1531400, 1579760, 1592500, 1612000, 1649200, 1715168, 1729000, 1736000, 1763125, 1820000, 1847104, 1862000, 1875965, 1898750, 1914250, 1936480, 1960000, 1974700, 1976000, 2015000, 2061500, 2143960, 2161250, 2170000, 2256800, 2308880, 2327500, 2356000, 2420600, 2430400, 2450240, 2468375, 2470000, 2548000, 2576875, 2660000, 2679950, 2766400, 2821000, 2886100, 2945000, 3001544, 3025750, 3038000, 3062800, 3159520, 3185000, 3224000, 3298400, 3430336, 3458000, 3526250, 3607625, 3640000, 3724000, 3751930, 3797500, 3828500, 3872960, 3949400, 4030000, 4123000, 4287920, 4322500, 4340000, 4513600, 4617760, 4655000, 4712000, 4785625, 4841200, 4936750, 4940000, 5096000, 5153750, 5320000, 5359900, 5642000, 5772200, 5890000, 6003088, 6051500, 6076000, 6125600, 6319040, 6370000, 6596800, 6699875, 6916000, 7052500, 7215250, 7448000, 7503860, 7564375, 7595000, 7657000, 7898800, 8060000, 8246000, 8575840, 8645000, 8680000, 9235520, 9310000, 9379825, 9571250, 9682400, 9873500, 9880000, 10307500, 10719800, 11284000, 11544400, 11780000, 12006176, 12103000, 12152000, 12251200, 12341875, 12740000, 13399750, 13832000, 14105000, 14430500, 15007720, 15128750, 15190000, 15314000, 15797600, 16120000, 16492000, 17151680, 17290000, 18038125, 18620000, 18759650, 19142500, 19364800, 19747000, 20615000, 21439600, 22568000, 23088800, 23560000, 24012352, 24206000, 24683750, 25480000, 26799500, 28210000, 28861000, 30015440, 30257500, 30380000, 30628000, 31595200, 32984000, 33499375, 34580000, 36076250, 37240000, 37519300, 38285000, 39494000, 41230000, 42879200, 46177600, 46899125, 48412000, 49367500, 53599000, 56420000, 57722000, 60030880, 60515000, 60760000, 61256000, 66998750, 69160000, 72152500, 75038600, 76570000, 78988000, 82460000, 85758400, 93798250, 96824000, 98735000, 107198000, 112840000, 115444000, 120061760, 121030000, 133997500, 144305000, 150077200, 153140000, 157976000, 164920000, 187596500, 197470000, 214396000, 230888000, 234495625, 242060000, 267995000, 288610000, 300154400, 306280000, 375193000, 394940000, 428792000, 468991250, 484120000, 535990000, 577220000, 600308800, 750386000, 789880000, 937982500, 1071980000, 1154440000, 1500772000, 1875965000, 2143960000, 3001544000, 3751930000, 7503860000, 15007720000]

約数ペア:

[(1, 15007720000), (2, 7503860000), (4, 3751930000), (5, 3001544000), (7, 2143960000), (8, 1875965000), (10, 1500772000), (13, 1154440000), (14, 1071980000), (16, 937982500), (19, 789880000), (20, 750386000), (25, 600308800), (26, 577220000), (28, 535990000), (31, 484120000), (32, 468991250), (35, 428792000), (38, 394940000), (40, 375193000), (49, 306280000), (50, 300154400), (52, 288610000), (56, 267995000), (62, 242060000), (64, 234495625), (65, 230888000), (70, 214396000), (76, 197470000), (80, 187596500), (91, 164920000), (95, 157976000), (98, 153140000), (100, 150077200), (104, 144305000), (112, 133997500), (124, 121030000), (125, 120061760), (130, 115444000), (133, 112840000), (140, 107198000), (152, 98735000), (155, 96824000), (160, 93798250), (175, 85758400), (182, 82460000), (190, 78988000), (196, 76570000), (200, 75038600), (208, 72152500), (217, 69160000), (224, 66998750), (245, 61256000), (247, 60760000), (248, 60515000), (250, 60030880), (260, 57722000), (266, 56420000), (280, 53599000), (304, 49367500), (310, 48412000), (320, 46899125), (325, 46177600), (350, 42879200), (364, 41230000), (380, 39494000), (392, 38285000), (400, 37519300), (403, 37240000), (416, 36076250), (434, 34580000), (448, 33499375), (455, 32984000), (475, 31595200), (490, 30628000), (494, 30380000), (496, 30257500), (500, 30015440), (520, 28861000), (532, 28210000), (560, 26799500), (589, 25480000), (608, 24683750), (620, 24206000), (625, 24012352), (637, 23560000), (650, 23088800), (665, 22568000), (700, 21439600), (728, 20615000), (760, 19747000), (775, 19364800), (784, 19142500), (800, 18759650), (806, 18620000), (832, 18038125), (868, 17290000), (875, 17151680), (910, 16492000), (931, 16120000), (950, 15797600), (980, 15314000), (988, 15190000), (992, 15128750), (1000, 15007720), (1040, 14430500), (1064, 14105000), (1085, 13832000), (1120, 13399750), (1178, 12740000), (1216, 12341875), (1225, 12251200), (1235, 12152000), (1240, 12103000), (1250, 12006176), (1274, 11780000), (1300, 11544400), (1330, 11284000), (1400, 10719800), (1456, 10307500), (1519, 9880000), (1520, 9873500), (1550, 9682400), (1568, 9571250), (1600, 9379825), (1612, 9310000), (1625, 9235520), (1729, 8680000), (1736, 8645000), (1750, 8575840), (1820, 8246000), (1862, 8060000), (1900, 7898800), (1960, 7657000), (1976, 7595000), (1984, 7564375), (2000, 7503860), (2015, 7448000), (2080, 7215250), (2128, 7052500), (2170, 6916000), (2240, 6699875), (2275, 6596800), (2356, 6370000), (2375, 6319040), (2450, 6125600), (2470, 6076000), (2480, 6051500), (2500, 6003088), (2548, 5890000), (2600, 5772200), (2660, 5642000), (2800, 5359900), (2821, 5320000), (2912, 5153750), (2945, 5096000), (3038, 4940000), (3040, 4936750), (3100, 4841200), (3136, 4785625), (3185, 4712000), (3224, 4655000), (3250, 4617760), (3325, 4513600), (3458, 4340000), (3472, 4322500), (3500, 4287920), (3640, 4123000), (3724, 4030000), (3800, 3949400), (3875, 3872960), (3920, 3828500), (3952, 3797500), (4000, 3751930), (4030, 3724000), (4123, 3640000), (4160, 3607625), (4256, 3526250), (4340, 3458000), (4375, 3430336), (4550, 3298400), (4655, 3224000), (4712, 3185000), (4750, 3159520), (4900, 3062800), (4940, 3038000), (4960, 3025750), (5000, 3001544), (5096, 2945000), (5200, 2886100), (5320, 2821000), (5425, 2766400), (5600, 2679950), (5642, 2660000), (5824, 2576875), (5890, 2548000), (6076, 2470000), (6080, 2468375), (6125, 2450240), (6175, 2430400), (6200, 2420600), (6370, 2356000), (6448, 2327500), (6500, 2308880), (6650, 2256800), (6916, 2170000), (6944, 2161250), (7000, 2143960), (7280, 2061500), (7448, 2015000), (7595, 1976000), (7600, 1974700), (7657, 1960000), (7750, 1936480), (7840, 1914250), (7904, 1898750), (8000, 1875965), (8060, 1862000), (8125, 1847104), (8246, 1820000), (8512, 1763125), (8645, 1736000), (8680, 1729000), (8750, 1715168), (9100, 1649200), (9310, 1612000), (9424, 1592500), (9500, 1579760), (9800, 1531400), (9880, 1519000), (9920, 1512875), (10000, 1500772), (10075, 1489600), (10192, 1472500), (10400, 1443050), (10640, 1410500), (10850, 1383200), (11200, 1339975), (11284, 1330000), (11375, 1319360), (11780, 1274000), (11875, 1263808), (12103, 1240000), (12152, 1235000), (12250, 1225120), (12350, 1215200), (12400, 1210300), (12740, 1178000), (12896, 1163750), (13000, 1154440), (13300, 1128400), (13832, 1085000), (13888, 1080625), (14000, 1071980), (14105, 1064000), (14560, 1030750), (14725, 1019200), (14896, 1007500), (15190, 988000), (15200, 987350), (15314, 980000), (15500, 968240), (15680, 957125), (15808, 949375), (15925, 942400), (16120, 931000), (16250, 923552), (16492, 910000), (16625, 902720), (17290, 868000), (17360, 864500), (17500, 857584), (18200, 824600), (18620, 806000), (18848, 796250), (19000, 789880), (19375, 774592), (19600, 765700), (19747, 760000), (19760, 759500), (20000, 750386), (20150, 744800), (20384, 736250), (20615, 728000), (20800, 721525), (21280, 705250), (21700, 691600), (22568, 665000), (22750, 659680), (23275, 644800), (23560, 637000), (23750, 631904), (24206, 620000), (24304, 617500), (24500, 612560), (24700, 607600), (24800, 605150), (25480, 589000), (25792, 581875), (26000, 577220), (26600, 564200), (27125, 553280), (27664, 542500), (28000, 535990), (28210, 532000), (28861, 520000), (29120, 515375), (29450, 509600), (29792, 503750), (30380, 494000), (30400, 493675), (30625, 490048), (30628, 490000), (30875, 486080), (31000, 484120), (31850, 471200), (32240, 465500), (32500, 461776), (32984, 455000), (33250, 451360), (34580, 434000), (34720, 432250), (35000, 428792), (36400, 412300), (37240, 403000), (37696, 398125), (37975, 395200), (38000, 394940), (38285, 392000), (38750, 387296), (39200, 382850), (39494, 380000), (39520, 379750), (40000, 375193), (40300, 372400), (40768, 368125), (41230, 364000), (42560, 352625), (43225, 347200), (43400, 345800), (45136, 332500), (45500, 329840), (46550, 322400), (47120, 318500), (47500, 315952), (48412, 310000), (48608, 308750), (49000, 306280), (49400, 303800), (49600, 302575), (50375, 297920), (50960, 294500), (52000, 288610), (53200, 282100), (53599, 280000), (54250, 276640), (55328, 271250), (56000, 267995), (56420, 266000), (56875, 263872), (57722, 260000), (58900, 254800), (59584, 251875), (60515, 248000), (60760, 247000), (61250, 245024), (61256, 245000), (61750, 243040), (62000, 242060), (63700, 235600), (64480, 232750), (65000, 230888), (65968, 227500), (66500, 225680), (69160, 217000), (69440, 216125), (70000, 214396), (70525, 212800), (72800, 206150), (73625, 203840), (74480, 201500), (75950, 197600), (76000, 197470), (76570, 196000), (77500, 193648), (78400, 191425), (78988, 190000), (79040, 189875), (79625, 188480), (80600, 186200), (82460, 182000), (83125, 180544), (86450, 173600), (86800, 172900), (90272, 166250), (91000, 164920), (93100, 161200), (94240, 159250), (95000, 157976), (96824, 155000), (97216, 154375), (98000, 153140), (98735, 152000), (98800, 151900), (100750, 148960), (101920, 147250), (103075, 145600), (104000, 144305), (106400, 141050), (107198, 140000), (108500, 138320), (110656, 135625), (112840, 133000), (113750, 131936), (115444, 130000), (116375, 128960), (117800, 127400), (121030, 124000), (121520, 123500), (122500, 122512)]