200780971120

素因数分解:

$2^4\times 5^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{79}}^1\times {\mathrm{2621}}^1$

素因数の和:2784

約数の個数: 320

約数和(自身を含む): 539348336640

約数和(自身を除く): 338567365520

約数列:

[1, 2, 4, 5, 8, 10, 16, 17, 20, 23, 31, 34, 40, 46, 62, 68, 79, 80, 85, 92, 115, 124, 136, 155, 158, 170, 184, 230, 248, 272, 310, 316, 340, 368, 391, 395, 460, 496, 527, 620, 632, 680, 713, 782, 790, 920, 1054, 1240, 1264, 1343, 1360, 1426, 1564, 1580, 1817, 1840, 1955, 2108, 2449, 2480, 2621, 2635, 2686, 2852, 3128, 3160, 3565, 3634, 3910, 4216, 4898, 5242, 5270, 5372, 5704, 6256, 6320, 6715, 7130, 7268, 7820, 8432, 9085, 9796, 10484, 10540, 10744, 11408, 12121, 12245, 13105, 13430, 14260, 14536, 15640, 18170, 19592, 20968, 21080, 21488, 24242, 24490, 26210, 26860, 28520, 29072, 30889, 31280, 36340, 39184, 41633, 41936, 42160, 44557, 48484, 48980, 52420, 53720, 56327, 57040, 60283, 60605, 61778, 72680, 81251, 83266, 89114, 96968, 97960, 104840, 107440, 112654, 120566, 121210, 123556, 145360, 154445, 162502, 166532, 178228, 193936, 195920, 207059, 208165, 209680, 222785, 225308, 241132, 242420, 247112, 281635, 301415, 308890, 325004, 333064, 356456, 406255, 414118, 416330, 445570, 450616, 482264, 484840, 494224, 563270, 602830, 617780, 650008, 666128, 712912, 812510, 828236, 832660, 891140, 901232, 957559, 964528, 969680, 1024811, 1035295, 1126540, 1205660, 1235560, 1300016, 1381267, 1625020, 1656472, 1665320, 1782280, 1868773, 1915118, 2049622, 2070590, 2253080, 2411320, 2471120, 2762534, 3250040, 3312944, 3330640, 3520003, 3564560, 3737546, 3830236, 4099244, 4141180, 4506160, 4762357, 4787795, 4822640, 5124055, 5525068, 6418829, 6500080, 6906335, 7040006, 7475092, 7660472, 8198488, 8282360, 9343865, 9524714, 9575590, 10248110, 11050136, 12837658, 13812670, 14080012, 14950184, 15320944, 16396976, 16564720, 17600015, 18687730, 19049428, 19151180, 20496220, 22100272, 23811785, 25675316, 27625340, 28160024, 29900368, 31769141, 32094145, 35200030, 37375460, 38098856, 38302360, 40992440, 47623570, 51350632, 55250680, 56320048, 63538282, 64188290, 70400060, 74750920, 76197712, 76604720, 80960069, 81984880, 95247140, 102701264, 109120093, 110501360, 127076564, 128376580, 140800120, 147633067, 149501840, 158845705, 161920138, 190494280, 218240186, 254153128, 256753160, 281600240, 295266134, 317691410, 323840276, 380988560, 404800345, 436480372, 508306256, 513506320, 545600465, 590532268, 635382820, 647680552, 738165335, 809600690, 872960744, 1091200930, 1181064536, 1270765640, 1295361104, 1476330670, 1619201380, 1745921488, 2182401860, 2362129072, 2509762139, 2541531280, 2952661340, 3238402760, 4364803720, 5019524278, 5905322680, 6476805520, 8729607440, 10039048556, 11810645360, 12548810695, 20078097112, 25097621390, 40156194224, 50195242780, 100390485560, 200780971120]

約数ペア:

[(1, 200780971120), (2, 100390485560), (4, 50195242780), (5, 40156194224), (8, 25097621390), (10, 20078097112), (16, 12548810695), (17, 11810645360), (20, 10039048556), (23, 8729607440), (31, 6476805520), (34, 5905322680), (40, 5019524278), (46, 4364803720), (62, 3238402760), (68, 2952661340), (79, 2541531280), (80, 2509762139), (85, 2362129072), (92, 2182401860), (115, 1745921488), (124, 1619201380), (136, 1476330670), (155, 1295361104), (158, 1270765640), (170, 1181064536), (184, 1091200930), (230, 872960744), (248, 809600690), (272, 738165335), (310, 647680552), (316, 635382820), (340, 590532268), (368, 545600465), (391, 513506320), (395, 508306256), (460, 436480372), (496, 404800345), (527, 380988560), (620, 323840276), (632, 317691410), (680, 295266134), (713, 281600240), (782, 256753160), (790, 254153128), (920, 218240186), (1054, 190494280), (1240, 161920138), (1264, 158845705), (1343, 149501840), (1360, 147633067), (1426, 140800120), (1564, 128376580), (1580, 127076564), (1817, 110501360), (1840, 109120093), (1955, 102701264), (2108, 95247140), (2449, 81984880), (2480, 80960069), (2621, 76604720), (2635, 76197712), (2686, 74750920), (2852, 70400060), (3128, 64188290), (3160, 63538282), (3565, 56320048), (3634, 55250680), (3910, 51350632), (4216, 47623570), (4898, 40992440), (5242, 38302360), (5270, 38098856), (5372, 37375460), (5704, 35200030), (6256, 32094145), (6320, 31769141), (6715, 29900368), (7130, 28160024), (7268, 27625340), (7820, 25675316), (8432, 23811785), (9085, 22100272), (9796, 20496220), (10484, 19151180), (10540, 19049428), (10744, 18687730), (11408, 17600015), (12121, 16564720), (12245, 16396976), (13105, 15320944), (13430, 14950184), (14260, 14080012), (14536, 13812670), (15640, 12837658), (18170, 11050136), (19592, 10248110), (20968, 9575590), (21080, 9524714), (21488, 9343865), (24242, 8282360), (24490, 8198488), (26210, 7660472), (26860, 7475092), (28520, 7040006), (29072, 6906335), (30889, 6500080), (31280, 6418829), (36340, 5525068), (39184, 5124055), (41633, 4822640), (41936, 4787795), (42160, 4762357), (44557, 4506160), (48484, 4141180), (48980, 4099244), (52420, 3830236), (53720, 3737546), (56327, 3564560), (57040, 3520003), (60283, 3330640), (60605, 3312944), (61778, 3250040), (72680, 2762534), (81251, 2471120), (83266, 2411320), (89114, 2253080), (96968, 2070590), (97960, 2049622), (104840, 1915118), (107440, 1868773), (112654, 1782280), (120566, 1665320), (121210, 1656472), (123556, 1625020), (145360, 1381267), (154445, 1300016), (162502, 1235560), (166532, 1205660), (178228, 1126540), (193936, 1035295), (195920, 1024811), (207059, 969680), (208165, 964528), (209680, 957559), (222785, 901232), (225308, 891140), (241132, 832660), (242420, 828236), (247112, 812510), (281635, 712912), (301415, 666128), (308890, 650008), (325004, 617780), (333064, 602830), (356456, 563270), (406255, 494224), (414118, 484840), (416330, 482264), (445570, 450616)]