428792000

素因数分解:

$2^6\times 5^3\times 7^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1$

素因数の和:97

約数の個数: 448

約数和(自身を含む): 1420124160

約数和(自身を除く): 991332160

約数列:

[1, 2, 4, 5, 7, 8, 10, 13, 14, 16, 19, 20, 25, 26, 28, 31, 32, 35, 38, 40, 50, 52, 56, 62, 64, 65, 70, 76, 80, 91, 95, 100, 104, 112, 124, 125, 130, 133, 140, 152, 155, 160, 175, 182, 190, 200, 208, 217, 224, 247, 248, 250, 260, 266, 280, 304, 310, 320, 325, 350, 364, 380, 400, 403, 416, 434, 448, 455, 475, 494, 496, 500, 520, 532, 560, 589, 608, 620, 650, 665, 700, 728, 760, 775, 800, 806, 832, 868, 875, 910, 950, 988, 992, 1000, 1040, 1064, 1085, 1120, 1178, 1216, 1235, 1240, 1300, 1330, 1400, 1456, 1520, 1550, 1600, 1612, 1625, 1729, 1736, 1750, 1820, 1900, 1976, 1984, 2000, 2015, 2080, 2128, 2170, 2240, 2275, 2356, 2375, 2470, 2480, 2600, 2660, 2800, 2821, 2912, 2945, 3040, 3100, 3224, 3250, 3325, 3458, 3472, 3500, 3640, 3800, 3875, 3952, 4000, 4030, 4123, 4160, 4256, 4340, 4550, 4712, 4750, 4940, 4960, 5200, 5320, 5425, 5600, 5642, 5824, 5890, 6080, 6175, 6200, 6448, 6500, 6650, 6916, 6944, 7000, 7280, 7600, 7657, 7750, 7904, 8000, 8060, 8246, 8512, 8645, 8680, 9100, 9424, 9500, 9880, 9920, 10075, 10400, 10640, 10850, 11200, 11284, 11375, 11780, 12350, 12400, 12896, 13000, 13300, 13832, 13888, 14000, 14105, 14560, 14725, 15200, 15314, 15500, 15808, 16120, 16492, 16625, 17290, 17360, 18200, 18848, 19000, 19760, 20150, 20615, 20800, 21280, 21700, 22568, 22750, 23560, 24700, 24800, 25792, 26000, 26600, 27125, 27664, 28000, 28210, 29120, 29450, 30400, 30628, 30875, 31000, 32240, 32984, 33250, 34580, 34720, 36400, 37696, 38000, 38285, 39520, 40300, 41230, 42560, 43225, 43400, 45136, 45500, 47120, 49400, 49600, 50375, 52000, 53200, 53599, 54250, 55328, 56000, 56420, 58900, 61256, 61750, 62000, 64480, 65968, 66500, 69160, 69440, 70525, 72800, 73625, 76000, 76570, 79040, 80600, 82460, 86450, 86800, 90272, 91000, 94240, 98800, 100750, 103075, 104000, 106400, 107198, 108500, 110656, 112840, 117800, 122512, 123500, 124000, 128960, 131936, 133000, 138320, 141050, 145600, 147250, 152000, 153140, 161200, 164920, 172900, 173600, 180544, 182000, 188480, 191425, 197600, 201500, 206150, 212800, 214396, 216125, 217000, 225680, 235600, 245024, 247000, 248000, 263872, 266000, 267995, 276640, 282100, 294500, 306280, 322400, 329840, 345800, 347200, 352625, 364000, 382850, 395200, 403000, 412300, 428792, 432250, 434000, 451360, 471200, 490048, 494000, 515375, 532000, 535990, 553280, 564200, 589000, 612560, 644800, 659680, 691600, 705250, 728000, 765700, 806000, 824600, 857584, 864500, 868000, 902720, 942400, 957125, 988000, 1030750, 1064000, 1071980, 1128400, 1178000, 1225120, 1319360, 1339975, 1383200, 1410500, 1531400, 1612000, 1649200, 1715168, 1729000, 1736000, 1914250, 1976000, 2061500, 2143960, 2256800, 2356000, 2450240, 2679950, 2766400, 2821000, 3062800, 3224000, 3298400, 3430336, 3458000, 3828500, 4123000, 4287920, 4513600, 4712000, 5359900, 5642000, 6125600, 6596800, 6699875, 6916000, 7657000, 8246000, 8575840, 10719800, 11284000, 12251200, 13399750, 13832000, 15314000, 16492000, 17151680, 21439600, 22568000, 26799500, 30628000, 32984000, 42879200, 53599000, 61256000, 85758400, 107198000, 214396000, 428792000]

約数ペア:

[(1, 428792000), (2, 214396000), (4, 107198000), (5, 85758400), (7, 61256000), (8, 53599000), (10, 42879200), (13, 32984000), (14, 30628000), (16, 26799500), (19, 22568000), (20, 21439600), (25, 17151680), (26, 16492000), (28, 15314000), (31, 13832000), (32, 13399750), (35, 12251200), (38, 11284000), (40, 10719800), (50, 8575840), (52, 8246000), (56, 7657000), (62, 6916000), (64, 6699875), (65, 6596800), (70, 6125600), (76, 5642000), (80, 5359900), (91, 4712000), (95, 4513600), (100, 4287920), (104, 4123000), (112, 3828500), (124, 3458000), (125, 3430336), (130, 3298400), (133, 3224000), (140, 3062800), (152, 2821000), (155, 2766400), (160, 2679950), (175, 2450240), (182, 2356000), (190, 2256800), (200, 2143960), (208, 2061500), (217, 1976000), (224, 1914250), (247, 1736000), (248, 1729000), (250, 1715168), (260, 1649200), (266, 1612000), (280, 1531400), (304, 1410500), (310, 1383200), (320, 1339975), (325, 1319360), (350, 1225120), (364, 1178000), (380, 1128400), (400, 1071980), (403, 1064000), (416, 1030750), (434, 988000), (448, 957125), (455, 942400), (475, 902720), (494, 868000), (496, 864500), (500, 857584), (520, 824600), (532, 806000), (560, 765700), (589, 728000), (608, 705250), (620, 691600), (650, 659680), (665, 644800), (700, 612560), (728, 589000), (760, 564200), (775, 553280), (800, 535990), (806, 532000), (832, 515375), (868, 494000), (875, 490048), (910, 471200), (950, 451360), (988, 434000), (992, 432250), (1000, 428792), (1040, 412300), (1064, 403000), (1085, 395200), (1120, 382850), (1178, 364000), (1216, 352625), (1235, 347200), (1240, 345800), (1300, 329840), (1330, 322400), (1400, 306280), (1456, 294500), (1520, 282100), (1550, 276640), (1600, 267995), (1612, 266000), (1625, 263872), (1729, 248000), (1736, 247000), (1750, 245024), (1820, 235600), (1900, 225680), (1976, 217000), (1984, 216125), (2000, 214396), (2015, 212800), (2080, 206150), (2128, 201500), (2170, 197600), (2240, 191425), (2275, 188480), (2356, 182000), (2375, 180544), (2470, 173600), (2480, 172900), (2600, 164920), (2660, 161200), (2800, 153140), (2821, 152000), (2912, 147250), (2945, 145600), (3040, 141050), (3100, 138320), (3224, 133000), (3250, 131936), (3325, 128960), (3458, 124000), (3472, 123500), (3500, 122512), (3640, 117800), (3800, 112840), (3875, 110656), (3952, 108500), (4000, 107198), (4030, 106400), (4123, 104000), (4160, 103075), (4256, 100750), (4340, 98800), (4550, 94240), (4712, 91000), (4750, 90272), (4940, 86800), (4960, 86450), (5200, 82460), (5320, 80600), (5425, 79040), (5600, 76570), (5642, 76000), (5824, 73625), (5890, 72800), (6080, 70525), (6175, 69440), (6200, 69160), (6448, 66500), (6500, 65968), (6650, 64480), (6916, 62000), (6944, 61750), (7000, 61256), (7280, 58900), (7600, 56420), (7657, 56000), (7750, 55328), (7904, 54250), (8000, 53599), (8060, 53200), (8246, 52000), (8512, 50375), (8645, 49600), (8680, 49400), (9100, 47120), (9424, 45500), (9500, 45136), (9880, 43400), (9920, 43225), (10075, 42560), (10400, 41230), (10640, 40300), (10850, 39520), (11200, 38285), (11284, 38000), (11375, 37696), (11780, 36400), (12350, 34720), (12400, 34580), (12896, 33250), (13000, 32984), (13300, 32240), (13832, 31000), (13888, 30875), (14000, 30628), (14105, 30400), (14560, 29450), (14725, 29120), (15200, 28210), (15314, 28000), (15500, 27664), (15808, 27125), (16120, 26600), (16492, 26000), (16625, 25792), (17290, 24800), (17360, 24700), (18200, 23560), (18848, 22750), (19000, 22568), (19760, 21700), (20150, 21280), (20615, 20800)]