220769640

素因数分解:

$2^3\times 3^2\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{293}}^1$

素因数の和:353

約数の個数: 384

約数和(自身を含む): 924618240

約数和(自身を除く): 703848600

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 13, 14, 15, 18, 20, 21, 23, 24, 26, 28, 30, 35, 36, 39, 40, 42, 45, 46, 52, 56, 60, 63, 65, 69, 70, 72, 78, 84, 90, 91, 92, 104, 105, 115, 117, 120, 126, 130, 138, 140, 156, 161, 168, 180, 182, 184, 195, 207, 210, 230, 234, 252, 260, 273, 276, 280, 293, 299, 312, 315, 322, 345, 360, 364, 390, 414, 420, 455, 460, 468, 483, 504, 520, 546, 552, 585, 586, 598, 630, 644, 690, 728, 780, 805, 819, 828, 840, 879, 897, 910, 920, 936, 966, 1035, 1092, 1170, 1172, 1196, 1260, 1288, 1365, 1380, 1449, 1465, 1495, 1560, 1610, 1638, 1656, 1758, 1794, 1820, 1932, 2051, 2070, 2093, 2184, 2340, 2344, 2392, 2415, 2520, 2637, 2691, 2730, 2760, 2898, 2930, 2990, 3220, 3276, 3516, 3588, 3640, 3809, 3864, 4095, 4102, 4140, 4186, 4395, 4485, 4680, 4830, 5274, 5382, 5460, 5796, 5860, 5980, 6153, 6279, 6440, 6552, 6739, 7032, 7176, 7245, 7618, 8190, 8204, 8280, 8372, 8790, 8970, 9660, 10255, 10465, 10548, 10764, 10920, 11427, 11592, 11720, 11960, 12306, 12558, 13185, 13455, 13478, 14490, 15236, 16380, 16408, 16744, 17580, 17940, 18459, 18837, 19045, 19320, 20217, 20510, 20930, 21096, 21528, 22854, 24612, 25116, 26370, 26663, 26910, 26956, 28980, 30472, 30765, 31395, 32760, 33695, 34281, 35160, 35880, 36918, 37674, 38090, 40434, 41020, 41860, 45708, 47173, 49224, 50232, 52740, 53326, 53820, 53912, 57135, 57960, 60651, 61530, 62790, 67390, 68562, 73836, 75348, 76180, 79989, 80868, 82040, 83720, 87607, 91416, 92295, 94185, 94346, 101085, 105480, 106652, 107640, 114270, 121302, 123060, 125580, 133315, 134780, 137124, 141519, 147672, 150696, 152360, 159978, 161736, 171405, 175214, 184590, 188370, 188692, 202170, 213304, 228540, 235865, 239967, 242604, 246120, 251160, 262821, 266630, 269560, 274248, 283038, 303255, 319956, 342810, 350428, 369180, 376740, 377384, 399945, 404340, 424557, 438035, 457080, 471730, 479934, 485208, 525642, 533260, 566076, 606510, 613249, 639912, 685620, 700856, 707595, 738360, 753480, 788463, 799890, 808680, 849114, 876070, 943460, 959868, 1051284, 1066520, 1132152, 1199835, 1213020, 1226498, 1314105, 1371240, 1415190, 1576926, 1599780, 1698228, 1752140, 1839747, 1886920, 1919736, 2102568, 2122785, 2399670, 2426040, 2452996, 2628210, 2830380, 3066245, 3153852, 3199560, 3396456, 3504280, 3679494, 3942315, 4245570, 4799340, 4905992, 5256420, 5519241, 5660760, 6132490, 6307704, 7358988, 7884630, 8491140, 9198735, 9598680, 10512840, 11038482, 12264980, 14717976, 15769260, 16982280, 18397470, 22076964, 24529960, 27596205, 31538520, 36794940, 44153928, 55192410, 73589880, 110384820, 220769640]

約数ペア:

[(1, 220769640), (2, 110384820), (3, 73589880), (4, 55192410), (5, 44153928), (6, 36794940), (7, 31538520), (8, 27596205), (9, 24529960), (10, 22076964), (12, 18397470), (13, 16982280), (14, 15769260), (15, 14717976), (18, 12264980), (20, 11038482), (21, 10512840), (23, 9598680), (24, 9198735), (26, 8491140), (28, 7884630), (30, 7358988), (35, 6307704), (36, 6132490), (39, 5660760), (40, 5519241), (42, 5256420), (45, 4905992), (46, 4799340), (52, 4245570), (56, 3942315), (60, 3679494), (63, 3504280), (65, 3396456), (69, 3199560), (70, 3153852), (72, 3066245), (78, 2830380), (84, 2628210), (90, 2452996), (91, 2426040), (92, 2399670), (104, 2122785), (105, 2102568), (115, 1919736), (117, 1886920), (120, 1839747), (126, 1752140), (130, 1698228), (138, 1599780), (140, 1576926), (156, 1415190), (161, 1371240), (168, 1314105), (180, 1226498), (182, 1213020), (184, 1199835), (195, 1132152), (207, 1066520), (210, 1051284), (230, 959868), (234, 943460), (252, 876070), (260, 849114), (273, 808680), (276, 799890), (280, 788463), (293, 753480), (299, 738360), (312, 707595), (315, 700856), (322, 685620), (345, 639912), (360, 613249), (364, 606510), (390, 566076), (414, 533260), (420, 525642), (455, 485208), (460, 479934), (468, 471730), (483, 457080), (504, 438035), (520, 424557), (546, 404340), (552, 399945), (585, 377384), (586, 376740), (598, 369180), (630, 350428), (644, 342810), (690, 319956), (728, 303255), (780, 283038), (805, 274248), (819, 269560), (828, 266630), (840, 262821), (879, 251160), (897, 246120), (910, 242604), (920, 239967), (936, 235865), (966, 228540), (1035, 213304), (1092, 202170), (1170, 188692), (1172, 188370), (1196, 184590), (1260, 175214), (1288, 171405), (1365, 161736), (1380, 159978), (1449, 152360), (1465, 150696), (1495, 147672), (1560, 141519), (1610, 137124), (1638, 134780), (1656, 133315), (1758, 125580), (1794, 123060), (1820, 121302), (1932, 114270), (2051, 107640), (2070, 106652), (2093, 105480), (2184, 101085), (2340, 94346), (2344, 94185), (2392, 92295), (2415, 91416), (2520, 87607), (2637, 83720), (2691, 82040), (2730, 80868), (2760, 79989), (2898, 76180), (2930, 75348), (2990, 73836), (3220, 68562), (3276, 67390), (3516, 62790), (3588, 61530), (3640, 60651), (3809, 57960), (3864, 57135), (4095, 53912), (4102, 53820), (4140, 53326), (4186, 52740), (4395, 50232), (4485, 49224), (4680, 47173), (4830, 45708), (5274, 41860), (5382, 41020), (5460, 40434), (5796, 38090), (5860, 37674), (5980, 36918), (6153, 35880), (6279, 35160), (6440, 34281), (6552, 33695), (6739, 32760), (7032, 31395), (7176, 30765), (7245, 30472), (7618, 28980), (8190, 26956), (8204, 26910), (8280, 26663), (8372, 26370), (8790, 25116), (8970, 24612), (9660, 22854), (10255, 21528), (10465, 21096), (10548, 20930), (10764, 20510), (10920, 20217), (11427, 19320), (11592, 19045), (11720, 18837), (11960, 18459), (12306, 17940), (12558, 17580), (13185, 16744), (13455, 16408), (13478, 16380), (14490, 15236)]