10257716480

素因数分解:

$2^8\times 5^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{71}}^1\times {\mathrm{331}}^1$

素因数の和:465

約数の個数: 288

約数和(自身を含む): 28143230976

約数和(自身を除く): 17885514496

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 31, 32, 40, 44, 55, 62, 64, 71, 80, 88, 110, 124, 128, 142, 155, 160, 176, 220, 248, 256, 284, 310, 320, 331, 341, 352, 355, 440, 496, 568, 620, 640, 662, 682, 704, 710, 781, 880, 992, 1136, 1240, 1280, 1324, 1364, 1408, 1420, 1562, 1655, 1705, 1760, 1984, 2201, 2272, 2480, 2648, 2728, 2816, 2840, 3124, 3310, 3410, 3520, 3641, 3905, 3968, 4402, 4544, 4960, 5296, 5456, 5680, 6248, 6620, 6820, 7040, 7282, 7810, 7936, 8804, 9088, 9920, 10261, 10592, 10912, 11005, 11360, 12496, 13240, 13640, 14080, 14564, 15620, 17608, 18176, 18205, 19840, 20522, 21184, 21824, 22010, 22720, 23501, 24211, 24992, 26480, 27280, 29128, 31240, 35216, 36410, 39680, 41044, 42368, 43648, 44020, 45440, 47002, 48422, 49984, 51305, 52960, 54560, 58256, 62480, 70432, 72820, 82088, 84736, 87296, 88040, 90880, 94004, 96844, 99968, 102610, 105920, 109120, 112871, 116512, 117505, 121055, 124960, 140864, 145640, 164176, 176080, 188008, 193688, 199936, 205220, 211840, 218240, 225742, 233024, 235010, 242110, 249920, 258511, 281728, 291280, 328352, 352160, 376016, 387376, 410440, 423680, 436480, 451484, 466048, 470020, 484220, 499840, 517022, 563456, 564355, 582560, 656704, 704320, 728531, 752032, 774752, 820880, 902968, 932096, 940040, 968440, 999680, 1034044, 1128710, 1165120, 1292555, 1313408, 1408640, 1457062, 1504064, 1549504, 1641760, 1805936, 1880080, 1936880, 2068088, 2257420, 2330240, 2585110, 2626816, 2817280, 2914124, 3008128, 3099008, 3283520, 3611872, 3642655, 3760160, 3873760, 4136176, 4514840, 4660480, 5170220, 5828248, 6016256, 6198016, 6567040, 7223744, 7285310, 7520320, 7747520, 8013841, 8272352, 9029680, 10340440, 11656496, 13134080, 14447488, 14570620, 15040640, 15495040, 16027682, 16544704, 18059360, 20680880, 23312992, 28894976, 29141240, 30081280, 30990080, 32055364, 33089408, 36118720, 40069205, 41361760, 46625984, 58282480, 64110728, 66178816, 72237440, 80138410, 82723520, 93251968, 116564960, 128221456, 144474880, 160276820, 165447040, 186503936, 233129920, 256442912, 320553640, 330894080, 466259840, 512885824, 641107280, 932519680, 1025771648, 1282214560, 2051543296, 2564429120, 5128858240, 10257716480]

約数ペア:

[(1, 10257716480), (2, 5128858240), (4, 2564429120), (5, 2051543296), (8, 1282214560), (10, 1025771648), (11, 932519680), (16, 641107280), (20, 512885824), (22, 466259840), (31, 330894080), (32, 320553640), (40, 256442912), (44, 233129920), (55, 186503936), (62, 165447040), (64, 160276820), (71, 144474880), (80, 128221456), (88, 116564960), (110, 93251968), (124, 82723520), (128, 80138410), (142, 72237440), (155, 66178816), (160, 64110728), (176, 58282480), (220, 46625984), (248, 41361760), (256, 40069205), (284, 36118720), (310, 33089408), (320, 32055364), (331, 30990080), (341, 30081280), (352, 29141240), (355, 28894976), (440, 23312992), (496, 20680880), (568, 18059360), (620, 16544704), (640, 16027682), (662, 15495040), (682, 15040640), (704, 14570620), (710, 14447488), (781, 13134080), (880, 11656496), (992, 10340440), (1136, 9029680), (1240, 8272352), (1280, 8013841), (1324, 7747520), (1364, 7520320), (1408, 7285310), (1420, 7223744), (1562, 6567040), (1655, 6198016), (1705, 6016256), (1760, 5828248), (1984, 5170220), (2201, 4660480), (2272, 4514840), (2480, 4136176), (2648, 3873760), (2728, 3760160), (2816, 3642655), (2840, 3611872), (3124, 3283520), (3310, 3099008), (3410, 3008128), (3520, 2914124), (3641, 2817280), (3905, 2626816), (3968, 2585110), (4402, 2330240), (4544, 2257420), (4960, 2068088), (5296, 1936880), (5456, 1880080), (5680, 1805936), (6248, 1641760), (6620, 1549504), (6820, 1504064), (7040, 1457062), (7282, 1408640), (7810, 1313408), (7936, 1292555), (8804, 1165120), (9088, 1128710), (9920, 1034044), (10261, 999680), (10592, 968440), (10912, 940040), (11005, 932096), (11360, 902968), (12496, 820880), (13240, 774752), (13640, 752032), (14080, 728531), (14564, 704320), (15620, 656704), (17608, 582560), (18176, 564355), (18205, 563456), (19840, 517022), (20522, 499840), (21184, 484220), (21824, 470020), (22010, 466048), (22720, 451484), (23501, 436480), (24211, 423680), (24992, 410440), (26480, 387376), (27280, 376016), (29128, 352160), (31240, 328352), (35216, 291280), (36410, 281728), (39680, 258511), (41044, 249920), (42368, 242110), (43648, 235010), (44020, 233024), (45440, 225742), (47002, 218240), (48422, 211840), (49984, 205220), (51305, 199936), (52960, 193688), (54560, 188008), (58256, 176080), (62480, 164176), (70432, 145640), (72820, 140864), (82088, 124960), (84736, 121055), (87296, 117505), (88040, 116512), (90880, 112871), (94004, 109120), (96844, 105920), (99968, 102610)]