42405999720

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{43}}^1\times {\mathrm{1174031}}^1$

素因数の和:1174095

約数の個数: 128

約数和(自身を含む): 148773335040

約数和(自身を除く): 106367335320

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, 301, 344, 420, 430, 516, 602, 645, 840, 860, 903, 1032, 1204, 1290, 1505, 1720, 1806, 2408, 2580, 3010, 3612, 4515, 5160, 6020, 7224, 9030, 12040, 18060, 36120, 1174031, 2348062, 3522093, 4696124, 5870155, 7044186, 8218217, 9392248, 11740310, 14088372, 16436434, 17610465, 23480620, 24654651, 28176744, 32872868, 35220930, 41091085, 46961240, 49309302, 50483333, 65745736, 70441860, 82182170, 98618604, 100966666, 123273255, 140883720, 151449999, 164364340, 197237208, 201933332, 246546510, 252416665, 302899998, 328728680, 353383331, 403866664, 493093020, 504833330, 605799996, 706766662, 757249995, 986186040, 1009666660, 1060149993, 1211599992, 1413533324, 1514499990, 1766916655, 2019333320, 2120299986, 2827066648, 3028999980, 3533833310, 4240599972, 5300749965, 6057999960, 7067666620, 8481199944, 10601499930, 14135333240, 21202999860, 42405999720]

約数ペア:

[(1, 42405999720), (2, 21202999860), (3, 14135333240), (4, 10601499930), (5, 8481199944), (6, 7067666620), (7, 6057999960), (8, 5300749965), (10, 4240599972), (12, 3533833310), (14, 3028999980), (15, 2827066648), (20, 2120299986), (21, 2019333320), (24, 1766916655), (28, 1514499990), (30, 1413533324), (35, 1211599992), (40, 1060149993), (42, 1009666660), (43, 986186040), (56, 757249995), (60, 706766662), (70, 605799996), (84, 504833330), (86, 493093020), (105, 403866664), (120, 353383331), (129, 328728680), (140, 302899998), (168, 252416665), (172, 246546510), (210, 201933332), (215, 197237208), (258, 164364340), (280, 151449999), (301, 140883720), (344, 123273255), (420, 100966666), (430, 98618604), (516, 82182170), (602, 70441860), (645, 65745736), (840, 50483333), (860, 49309302), (903, 46961240), (1032, 41091085), (1204, 35220930), (1290, 32872868), (1505, 28176744), (1720, 24654651), (1806, 23480620), (2408, 17610465), (2580, 16436434), (3010, 14088372), (3612, 11740310), (4515, 9392248), (5160, 8218217), (6020, 7044186), (7224, 5870155), (9030, 4696124), (12040, 3522093), (18060, 2348062), (36120, 1174031)]