42492687720

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{43}}^1\times {\mathrm{283}}^1\times {\mathrm{4157}}^1$

素因数の和:4504

約数の個数: 256

約数和(自身を含む): 149640099840

約数和(自身を除く): 107147412120

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 20, 21, 24, 28, 30, 35, 40, 42, 43, 56, 60, 70, 84, 86, 105, 120, 129, 140, 168, 172, 210, 215, 258, 280, 283, 301, 344, 420, 430, 516, 566, 602, 645, 840, 849, 860, 903, 1032, 1132, 1204, 1290, 1415, 1505, 1698, 1720, 1806, 1981, 2264, 2408, 2580, 2830, 3010, 3396, 3612, 3962, 4157, 4245, 4515, 5160, 5660, 5943, 6020, 6792, 7224, 7924, 8314, 8490, 9030, 9905, 11320, 11886, 12040, 12169, 12471, 15848, 16628, 16980, 18060, 19810, 20785, 23772, 24338, 24942, 29099, 29715, 33256, 33960, 36120, 36507, 39620, 41570, 47544, 48676, 49884, 58198, 59430, 60845, 62355, 73014, 79240, 83140, 85183, 87297, 97352, 99768, 116396, 118860, 121690, 124710, 145495, 146028, 166280, 170366, 174594, 178751, 182535, 232792, 237720, 243380, 249420, 255549, 290990, 292056, 340732, 349188, 357502, 365070, 425915, 436485, 486760, 498840, 511098, 536253, 581980, 681464, 698376, 715004, 730140, 851830, 872970, 893755, 1022196, 1072506, 1163960, 1176431, 1251257, 1277745, 1430008, 1460280, 1703660, 1745940, 1787510, 2044392, 2145012, 2352862, 2502514, 2555490, 2681265, 3407320, 3491880, 3529293, 3575020, 3753771, 4290024, 4705724, 5005028, 5110980, 5362530, 5882155, 6256285, 7058586, 7150040, 7507542, 8235017, 9411448, 10010056, 10221960, 10725060, 11764310, 12512570, 14117172, 15015084, 16470034, 17646465, 18768855, 21450120, 23528620, 24705051, 25025140, 28234344, 30030168, 32940068, 35292930, 37537710, 41175085, 47057240, 49410102, 50050280, 50586533, 65880136, 70585860, 75075420, 82350170, 98820204, 101173066, 123525255, 141171720, 150150840, 151759599, 164700340, 197640408, 202346132, 247050510, 252932665, 303519198, 329400680, 354105731, 404692264, 494101020, 505865330, 607038396, 708211462, 758797995, 988202040, 1011730660, 1062317193, 1214076792, 1416422924, 1517595990, 1770528655, 2023461320, 2124634386, 2832845848, 3035191980, 3541057310, 4249268772, 5311585965, 6070383960, 7082114620, 8498537544, 10623171930, 14164229240, 21246343860, 42492687720]

約数ペア:

[(1, 42492687720), (2, 21246343860), (3, 14164229240), (4, 10623171930), (5, 8498537544), (6, 7082114620), (7, 6070383960), (8, 5311585965), (10, 4249268772), (12, 3541057310), (14, 3035191980), (15, 2832845848), (20, 2124634386), (21, 2023461320), (24, 1770528655), (28, 1517595990), (30, 1416422924), (35, 1214076792), (40, 1062317193), (42, 1011730660), (43, 988202040), (56, 758797995), (60, 708211462), (70, 607038396), (84, 505865330), (86, 494101020), (105, 404692264), (120, 354105731), (129, 329400680), (140, 303519198), (168, 252932665), (172, 247050510), (210, 202346132), (215, 197640408), (258, 164700340), (280, 151759599), (283, 150150840), (301, 141171720), (344, 123525255), (420, 101173066), (430, 98820204), (516, 82350170), (566, 75075420), (602, 70585860), (645, 65880136), (840, 50586533), (849, 50050280), (860, 49410102), (903, 47057240), (1032, 41175085), (1132, 37537710), (1204, 35292930), (1290, 32940068), (1415, 30030168), (1505, 28234344), (1698, 25025140), (1720, 24705051), (1806, 23528620), (1981, 21450120), (2264, 18768855), (2408, 17646465), (2580, 16470034), (2830, 15015084), (3010, 14117172), (3396, 12512570), (3612, 11764310), (3962, 10725060), (4157, 10221960), (4245, 10010056), (4515, 9411448), (5160, 8235017), (5660, 7507542), (5943, 7150040), (6020, 7058586), (6792, 6256285), (7224, 5882155), (7924, 5362530), (8314, 5110980), (8490, 5005028), (9030, 4705724), (9905, 4290024), (11320, 3753771), (11886, 3575020), (12040, 3529293), (12169, 3491880), (12471, 3407320), (15848, 2681265), (16628, 2555490), (16980, 2502514), (18060, 2352862), (19810, 2145012), (20785, 2044392), (23772, 1787510), (24338, 1745940), (24942, 1703660), (29099, 1460280), (29715, 1430008), (33256, 1277745), (33960, 1251257), (36120, 1176431), (36507, 1163960), (39620, 1072506), (41570, 1022196), (47544, 893755), (48676, 872970), (49884, 851830), (58198, 730140), (59430, 715004), (60845, 698376), (62355, 681464), (73014, 581980), (79240, 536253), (83140, 511098), (85183, 498840), (87297, 486760), (97352, 436485), (99768, 425915), (116396, 365070), (118860, 357502), (121690, 349188), (124710, 340732), (145495, 292056), (146028, 290990), (166280, 255549), (170366, 249420), (174594, 243380), (178751, 237720), (182535, 232792)]