1220703120

素因数分解:

$2^4\times 3^2\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{601}}^1$

素因数の和:671

約数の個数: 480

約数和(自身を含む): 5216999424

約数和(自身を除く): 3996296304

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 13, 14, 15, 16, 18, 20, 21, 24, 26, 28, 30, 31, 35, 36, 39, 40, 42, 45, 48, 52, 56, 60, 62, 63, 65, 70, 72, 78, 80, 84, 90, 91, 93, 104, 105, 112, 117, 120, 124, 126, 130, 140, 144, 155, 156, 168, 180, 182, 186, 195, 208, 210, 217, 234, 240, 248, 252, 260, 273, 279, 280, 310, 312, 315, 336, 360, 364, 372, 390, 403, 420, 434, 455, 465, 468, 496, 504, 520, 546, 558, 560, 585, 601, 620, 624, 630, 651, 720, 728, 744, 780, 806, 819, 840, 868, 910, 930, 936, 1008, 1040, 1085, 1092, 1116, 1170, 1202, 1209, 1240, 1260, 1302, 1365, 1395, 1456, 1488, 1560, 1612, 1638, 1680, 1736, 1803, 1820, 1860, 1872, 1953, 2015, 2170, 2184, 2232, 2340, 2404, 2418, 2480, 2520, 2604, 2730, 2790, 2821, 3005, 3120, 3224, 3255, 3276, 3472, 3606, 3627, 3640, 3720, 3906, 4030, 4095, 4207, 4340, 4368, 4464, 4680, 4808, 4836, 5040, 5208, 5409, 5460, 5580, 5642, 6010, 6045, 6448, 6510, 6552, 7212, 7254, 7280, 7440, 7812, 7813, 8060, 8190, 8414, 8463, 8680, 9015, 9360, 9616, 9672, 9765, 10416, 10818, 10920, 11160, 11284, 12020, 12090, 12621, 13020, 13104, 14105, 14424, 14508, 15624, 15626, 16120, 16380, 16828, 16926, 17360, 18030, 18135, 18631, 19344, 19530, 21035, 21636, 21840, 22320, 22568, 23439, 24040, 24180, 25242, 25389, 26040, 27045, 28210, 28848, 29016, 31248, 31252, 32240, 32760, 33656, 33852, 36060, 36270, 37262, 37863, 39060, 39065, 42070, 42315, 43272, 45136, 46878, 48080, 48360, 50484, 50778, 52080, 54090, 54691, 55893, 56420, 58032, 62504, 63105, 65520, 67312, 67704, 70317, 72120, 72540, 74524, 75726, 78120, 78130, 84140, 84630, 86544, 93155, 93756, 96720, 100968, 101556, 108180, 109382, 111786, 112840, 117195, 125008, 126210, 126945, 130417, 135408, 140634, 144240, 145080, 149048, 151452, 156240, 156260, 164073, 167679, 168280, 169260, 186310, 187512, 189315, 201936, 203112, 216360, 218764, 223572, 225680, 234390, 242203, 252420, 253890, 260834, 273455, 279465, 281268, 290160, 298096, 302904, 312520, 328146, 335358, 336560, 338520, 351585, 372620, 375024, 378630, 391251, 406224, 432720, 437528, 447144, 468780, 484406, 492219, 504840, 507780, 521668, 546910, 558930, 562536, 605808, 625040, 652085, 656292, 670716, 677040, 703170, 726609, 745240, 757260, 782502, 820365, 838395, 875056, 894288, 937560, 968812, 984438, 1009680, 1015560, 1043336, 1093820, 1117860, 1125072, 1173753, 1211015, 1304170, 1312584, 1341432, 1406340, 1453218, 1490480, 1514520, 1565004, 1640730, 1676790, 1695421, 1875120, 1937624, 1956255, 1968876, 2031120, 2086672, 2179827, 2187640, 2235720, 2347506, 2422030, 2461095, 2608340, 2625168, 2682864, 2812680, 2906436, 3029040, 3130008, 3281460, 3353580, 3390842, 3633045, 3875248, 3912510, 3937752, 4359654, 4375280, 4471440, 4695012, 4844060, 4922190, 5086263, 5216680, 5625360, 5812872, 5868765, 6260016, 6562920, 6707160, 6781684, 7266090, 7825020, 7875504, 8477105, 8719308, 9390024, 9688120, 9844380, 10172526, 10433360, 10899135, 11625744, 11737530, 13125840, 13414320, 13563368, 14532180, 15258789, 15650040, 16954210, 17438616, 18780048, 19376240, 19688760, 20345052, 21798270, 23475060, 25431315, 27126736, 29064360, 30517578, 31300080, 33908420, 34877232, 39377520, 40690104, 43596540, 46950120, 50862630, 58128720, 61035156, 67816840, 76293945, 81380208, 87193080, 93900240, 101725260, 122070312, 135633680, 152587890, 174386160, 203450520, 244140624, 305175780, 406901040, 610351560, 1220703120]

約数ペア:

[(1, 1220703120), (2, 610351560), (3, 406901040), (4, 305175780), (5, 244140624), (6, 203450520), (7, 174386160), (8, 152587890), (9, 135633680), (10, 122070312), (12, 101725260), (13, 93900240), (14, 87193080), (15, 81380208), (16, 76293945), (18, 67816840), (20, 61035156), (21, 58128720), (24, 50862630), (26, 46950120), (28, 43596540), (30, 40690104), (31, 39377520), (35, 34877232), (36, 33908420), (39, 31300080), (40, 30517578), (42, 29064360), (45, 27126736), (48, 25431315), (52, 23475060), (56, 21798270), (60, 20345052), (62, 19688760), (63, 19376240), (65, 18780048), (70, 17438616), (72, 16954210), (78, 15650040), (80, 15258789), (84, 14532180), (90, 13563368), (91, 13414320), (93, 13125840), (104, 11737530), (105, 11625744), (112, 10899135), (117, 10433360), (120, 10172526), (124, 9844380), (126, 9688120), (130, 9390024), (140, 8719308), (144, 8477105), (155, 7875504), (156, 7825020), (168, 7266090), (180, 6781684), (182, 6707160), (186, 6562920), (195, 6260016), (208, 5868765), (210, 5812872), (217, 5625360), (234, 5216680), (240, 5086263), (248, 4922190), (252, 4844060), (260, 4695012), (273, 4471440), (279, 4375280), (280, 4359654), (310, 3937752), (312, 3912510), (315, 3875248), (336, 3633045), (360, 3390842), (364, 3353580), (372, 3281460), (390, 3130008), (403, 3029040), (420, 2906436), (434, 2812680), (455, 2682864), (465, 2625168), (468, 2608340), (496, 2461095), (504, 2422030), (520, 2347506), (546, 2235720), (558, 2187640), (560, 2179827), (585, 2086672), (601, 2031120), (620, 1968876), (624, 1956255), (630, 1937624), (651, 1875120), (720, 1695421), (728, 1676790), (744, 1640730), (780, 1565004), (806, 1514520), (819, 1490480), (840, 1453218), (868, 1406340), (910, 1341432), (930, 1312584), (936, 1304170), (1008, 1211015), (1040, 1173753), (1085, 1125072), (1092, 1117860), (1116, 1093820), (1170, 1043336), (1202, 1015560), (1209, 1009680), (1240, 984438), (1260, 968812), (1302, 937560), (1365, 894288), (1395, 875056), (1456, 838395), (1488, 820365), (1560, 782502), (1612, 757260), (1638, 745240), (1680, 726609), (1736, 703170), (1803, 677040), (1820, 670716), (1860, 656292), (1872, 652085), (1953, 625040), (2015, 605808), (2170, 562536), (2184, 558930), (2232, 546910), (2340, 521668), (2404, 507780), (2418, 504840), (2480, 492219), (2520, 484406), (2604, 468780), (2730, 447144), (2790, 437528), (2821, 432720), (3005, 406224), (3120, 391251), (3224, 378630), (3255, 375024), (3276, 372620), (3472, 351585), (3606, 338520), (3627, 336560), (3640, 335358), (3720, 328146), (3906, 312520), (4030, 302904), (4095, 298096), (4207, 290160), (4340, 281268), (4368, 279465), (4464, 273455), (4680, 260834), (4808, 253890), (4836, 252420), (5040, 242203), (5208, 234390), (5409, 225680), (5460, 223572), (5580, 218764), (5642, 216360), (6010, 203112), (6045, 201936), (6448, 189315), (6510, 187512), (6552, 186310), (7212, 169260), (7254, 168280), (7280, 167679), (7440, 164073), (7812, 156260), (7813, 156240), (8060, 151452), (8190, 149048), (8414, 145080), (8463, 144240), (8680, 140634), (9015, 135408), (9360, 130417), (9616, 126945), (9672, 126210), (9765, 125008), (10416, 117195), (10818, 112840), (10920, 111786), (11160, 109382), (11284, 108180), (12020, 101556), (12090, 100968), (12621, 96720), (13020, 93756), (13104, 93155), (14105, 86544), (14424, 84630), (14508, 84140), (15624, 78130), (15626, 78120), (16120, 75726), (16380, 74524), (16828, 72540), (16926, 72120), (17360, 70317), (18030, 67704), (18135, 67312), (18631, 65520), (19344, 63105), (19530, 62504), (21035, 58032), (21636, 56420), (21840, 55893), (22320, 54691), (22568, 54090), (23439, 52080), (24040, 50778), (24180, 50484), (25242, 48360), (25389, 48080), (26040, 46878), (27045, 45136), (28210, 43272), (28848, 42315), (29016, 42070), (31248, 39065), (31252, 39060), (32240, 37863), (32760, 37262), (33656, 36270), (33852, 36060)]