7729540000

素因数分解:

$2^5\times 5^4\times 7^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{137}}^1$

素因数の和:218

約数の個数: 480

約数和(自身を含む): 24335410176

約数和(自身を除く): 16605870176

約数列:

[1, 2, 4, 5, 7, 8, 10, 13, 14, 16, 20, 25, 26, 28, 31, 32, 35, 40, 50, 52, 56, 62, 65, 70, 80, 91, 100, 104, 112, 124, 125, 130, 137, 140, 155, 160, 175, 182, 200, 208, 217, 224, 248, 250, 260, 274, 280, 310, 325, 350, 364, 400, 403, 416, 434, 455, 496, 500, 520, 548, 560, 620, 625, 650, 685, 700, 728, 775, 800, 806, 868, 875, 910, 959, 992, 1000, 1040, 1085, 1096, 1120, 1240, 1250, 1300, 1370, 1400, 1456, 1550, 1612, 1625, 1736, 1750, 1781, 1820, 1918, 2000, 2015, 2080, 2170, 2192, 2275, 2480, 2500, 2600, 2740, 2800, 2821, 2912, 3100, 3224, 3250, 3425, 3472, 3500, 3562, 3640, 3836, 3875, 4000, 4030, 4247, 4340, 4375, 4384, 4550, 4795, 4960, 5000, 5200, 5425, 5480, 5600, 5642, 6200, 6448, 6500, 6850, 6944, 7000, 7124, 7280, 7672, 7750, 8060, 8125, 8494, 8680, 8750, 8905, 9100, 9590, 10000, 10075, 10400, 10850, 10960, 11284, 11375, 12400, 12467, 12896, 13000, 13700, 14000, 14105, 14248, 14560, 15344, 15500, 16120, 16250, 16988, 17125, 17360, 17500, 17810, 18200, 19180, 19375, 20000, 20150, 21235, 21700, 21920, 22568, 22750, 23975, 24800, 24934, 26000, 27125, 27400, 28000, 28210, 28496, 29729, 30688, 31000, 32240, 32500, 33976, 34250, 34720, 35000, 35620, 36400, 38360, 38750, 40300, 42470, 43400, 44525, 45136, 45500, 47950, 49868, 50375, 52000, 54250, 54800, 55211, 56420, 56875, 56992, 59458, 62000, 62335, 64480, 65000, 67952, 68500, 70000, 70525, 71240, 72800, 76720, 77500, 80600, 84940, 85625, 86800, 89050, 90272, 91000, 95900, 99736, 100750, 106175, 108500, 109600, 110422, 112840, 113750, 118916, 119875, 124000, 124670, 130000, 135625, 135904, 137000, 140000, 141050, 142480, 148645, 153440, 155000, 161200, 169880, 171250, 173600, 178100, 182000, 191800, 199472, 201500, 212350, 217000, 220844, 222625, 225680, 227500, 237832, 239750, 249340, 251875, 260000, 271250, 274000, 276055, 282100, 284960, 297290, 310000, 311675, 322400, 339760, 342500, 352625, 356200, 364000, 383600, 386477, 398944, 403000, 424700, 434000, 441688, 445250, 451360, 455000, 475664, 479500, 498680, 503750, 530875, 542500, 548000, 552110, 564200, 594580, 599375, 620000, 623350, 679520, 685000, 705250, 712400, 743225, 767200, 772954, 806000, 849400, 868000, 883376, 890500, 910000, 951328, 959000, 997360, 1007500, 1061750, 1085000, 1104220, 1113125, 1128400, 1189160, 1198750, 1246700, 1370000, 1380275, 1410500, 1424800, 1486450, 1545908, 1558375, 1612000, 1698800, 1763125, 1766752, 1781000, 1820000, 1918000, 1932385, 1994720, 2015000, 2123500, 2170000, 2208440, 2226250, 2256800, 2378320, 2397500, 2493400, 2654375, 2740000, 2760550, 2821000, 2972900, 3091816, 3116750, 3397600, 3526250, 3562000, 3716125, 3836000, 3864770, 4030000, 4247000, 4340000, 4416880, 4452500, 4756640, 4795000, 4986800, 5308750, 5521100, 5642000, 5945800, 6183632, 6233500, 6901375, 7052500, 7124000, 7432250, 7729540, 7791875, 8060000, 8494000, 8833760, 8905000, 9590000, 9661925, 9973600, 10617500, 11042200, 11284000, 11891600, 12367264, 12467000, 13802750, 14105000, 14864500, 15459080, 15583750, 16988000, 17810000, 18580625, 19180000, 19323850, 21235000, 22084400, 23783200, 24934000, 27605500, 28210000, 29729000, 30918160, 31167500, 34506875, 35620000, 37161250, 38647700, 42470000, 44168800, 48309625, 49868000, 55211000, 56420000, 59458000, 61836320, 62335000, 69013750, 74322500, 77295400, 84940000, 96619250, 110422000, 118916000, 124670000, 138027500, 148645000, 154590800, 193238500, 220844000, 241548125, 249340000, 276055000, 297290000, 309181600, 386477000, 483096250, 552110000, 594580000, 772954000, 966192500, 1104220000, 1545908000, 1932385000, 3864770000, 7729540000]

約数ペア:

[(1, 7729540000), (2, 3864770000), (4, 1932385000), (5, 1545908000), (7, 1104220000), (8, 966192500), (10, 772954000), (13, 594580000), (14, 552110000), (16, 483096250), (20, 386477000), (25, 309181600), (26, 297290000), (28, 276055000), (31, 249340000), (32, 241548125), (35, 220844000), (40, 193238500), (50, 154590800), (52, 148645000), (56, 138027500), (62, 124670000), (65, 118916000), (70, 110422000), (80, 96619250), (91, 84940000), (100, 77295400), (104, 74322500), (112, 69013750), (124, 62335000), (125, 61836320), (130, 59458000), (137, 56420000), (140, 55211000), (155, 49868000), (160, 48309625), (175, 44168800), (182, 42470000), (200, 38647700), (208, 37161250), (217, 35620000), (224, 34506875), (248, 31167500), (250, 30918160), (260, 29729000), (274, 28210000), (280, 27605500), (310, 24934000), (325, 23783200), (350, 22084400), (364, 21235000), (400, 19323850), (403, 19180000), (416, 18580625), (434, 17810000), (455, 16988000), (496, 15583750), (500, 15459080), (520, 14864500), (548, 14105000), (560, 13802750), (620, 12467000), (625, 12367264), (650, 11891600), (685, 11284000), (700, 11042200), (728, 10617500), (775, 9973600), (800, 9661925), (806, 9590000), (868, 8905000), (875, 8833760), (910, 8494000), (959, 8060000), (992, 7791875), (1000, 7729540), (1040, 7432250), (1085, 7124000), (1096, 7052500), (1120, 6901375), (1240, 6233500), (1250, 6183632), (1300, 5945800), (1370, 5642000), (1400, 5521100), (1456, 5308750), (1550, 4986800), (1612, 4795000), (1625, 4756640), (1736, 4452500), (1750, 4416880), (1781, 4340000), (1820, 4247000), (1918, 4030000), (2000, 3864770), (2015, 3836000), (2080, 3716125), (2170, 3562000), (2192, 3526250), (2275, 3397600), (2480, 3116750), (2500, 3091816), (2600, 2972900), (2740, 2821000), (2800, 2760550), (2821, 2740000), (2912, 2654375), (3100, 2493400), (3224, 2397500), (3250, 2378320), (3425, 2256800), (3472, 2226250), (3500, 2208440), (3562, 2170000), (3640, 2123500), (3836, 2015000), (3875, 1994720), (4000, 1932385), (4030, 1918000), (4247, 1820000), (4340, 1781000), (4375, 1766752), (4384, 1763125), (4550, 1698800), (4795, 1612000), (4960, 1558375), (5000, 1545908), (5200, 1486450), (5425, 1424800), (5480, 1410500), (5600, 1380275), (5642, 1370000), (6200, 1246700), (6448, 1198750), (6500, 1189160), (6850, 1128400), (6944, 1113125), (7000, 1104220), (7124, 1085000), (7280, 1061750), (7672, 1007500), (7750, 997360), (8060, 959000), (8125, 951328), (8494, 910000), (8680, 890500), (8750, 883376), (8905, 868000), (9100, 849400), (9590, 806000), (10000, 772954), (10075, 767200), (10400, 743225), (10850, 712400), (10960, 705250), (11284, 685000), (11375, 679520), (12400, 623350), (12467, 620000), (12896, 599375), (13000, 594580), (13700, 564200), (14000, 552110), (14105, 548000), (14248, 542500), (14560, 530875), (15344, 503750), (15500, 498680), (16120, 479500), (16250, 475664), (16988, 455000), (17125, 451360), (17360, 445250), (17500, 441688), (17810, 434000), (18200, 424700), (19180, 403000), (19375, 398944), (20000, 386477), (20150, 383600), (21235, 364000), (21700, 356200), (21920, 352625), (22568, 342500), (22750, 339760), (23975, 322400), (24800, 311675), (24934, 310000), (26000, 297290), (27125, 284960), (27400, 282100), (28000, 276055), (28210, 274000), (28496, 271250), (29729, 260000), (30688, 251875), (31000, 249340), (32240, 239750), (32500, 237832), (33976, 227500), (34250, 225680), (34720, 222625), (35000, 220844), (35620, 217000), (36400, 212350), (38360, 201500), (38750, 199472), (40300, 191800), (42470, 182000), (43400, 178100), (44525, 173600), (45136, 171250), (45500, 169880), (47950, 161200), (49868, 155000), (50375, 153440), (52000, 148645), (54250, 142480), (54800, 141050), (55211, 140000), (56420, 137000), (56875, 135904), (56992, 135625), (59458, 130000), (62000, 124670), (62335, 124000), (64480, 119875), (65000, 118916), (67952, 113750), (68500, 112840), (70000, 110422), (70525, 109600), (71240, 108500), (72800, 106175), (76720, 100750), (77500, 99736), (80600, 95900), (84940, 91000), (85625, 90272), (86800, 89050)]