1380186360

素因数分解:

$2^3\times 3^2\times 5^1\times 7^1\times {\mathrm{677}}^1\times {\mathrm{809}}^1$

素因数の和:1510

約数の個数: 192

約数和(自身を含む): 5140324800

約数和(自身を除く): 3760138440

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 18, 20, 21, 24, 28, 30, 35, 36, 40, 42, 45, 56, 60, 63, 70, 72, 84, 90, 105, 120, 126, 140, 168, 180, 210, 252, 280, 315, 360, 420, 504, 630, 677, 809, 840, 1260, 1354, 1618, 2031, 2427, 2520, 2708, 3236, 3385, 4045, 4062, 4739, 4854, 5416, 5663, 6093, 6472, 6770, 7281, 8090, 8124, 9478, 9708, 10155, 11326, 12135, 12186, 13540, 14217, 14562, 16180, 16248, 16989, 18956, 19416, 20310, 22652, 23695, 24270, 24372, 27080, 28315, 28434, 29124, 30465, 32360, 33978, 36405, 37912, 40620, 42651, 45304, 47390, 48540, 48744, 50967, 56630, 56868, 58248, 60930, 67956, 71085, 72810, 81240, 84945, 85302, 94780, 97080, 101934, 113260, 113736, 121860, 135912, 142170, 145620, 169890, 170604, 189560, 203868, 213255, 226520, 243720, 254835, 284340, 291240, 339780, 341208, 407736, 426510, 509670, 547693, 568680, 679560, 853020, 1019340, 1095386, 1643079, 1706040, 2038680, 2190772, 2738465, 3286158, 3833851, 4381544, 4929237, 5476930, 6572316, 7667702, 8215395, 9858474, 10953860, 11501553, 13144632, 15335404, 16430790, 19169255, 19716948, 21907720, 23003106, 24646185, 30670808, 32861580, 34504659, 38338510, 39433896, 46006212, 49292370, 57507765, 65723160, 69009318, 76677020, 92012424, 98584740, 115015530, 138018636, 153354040, 172523295, 197169480, 230031060, 276037272, 345046590, 460062120, 690093180, 1380186360]

約数ペア:

[(1, 1380186360), (2, 690093180), (3, 460062120), (4, 345046590), (5, 276037272), (6, 230031060), (7, 197169480), (8, 172523295), (9, 153354040), (10, 138018636), (12, 115015530), (14, 98584740), (15, 92012424), (18, 76677020), (20, 69009318), (21, 65723160), (24, 57507765), (28, 49292370), (30, 46006212), (35, 39433896), (36, 38338510), (40, 34504659), (42, 32861580), (45, 30670808), (56, 24646185), (60, 23003106), (63, 21907720), (70, 19716948), (72, 19169255), (84, 16430790), (90, 15335404), (105, 13144632), (120, 11501553), (126, 10953860), (140, 9858474), (168, 8215395), (180, 7667702), (210, 6572316), (252, 5476930), (280, 4929237), (315, 4381544), (360, 3833851), (420, 3286158), (504, 2738465), (630, 2190772), (677, 2038680), (809, 1706040), (840, 1643079), (1260, 1095386), (1354, 1019340), (1618, 853020), (2031, 679560), (2427, 568680), (2520, 547693), (2708, 509670), (3236, 426510), (3385, 407736), (4045, 341208), (4062, 339780), (4739, 291240), (4854, 284340), (5416, 254835), (5663, 243720), (6093, 226520), (6472, 213255), (6770, 203868), (7281, 189560), (8090, 170604), (8124, 169890), (9478, 145620), (9708, 142170), (10155, 135912), (11326, 121860), (12135, 113736), (12186, 113260), (13540, 101934), (14217, 97080), (14562, 94780), (16180, 85302), (16248, 84945), (16989, 81240), (18956, 72810), (19416, 71085), (20310, 67956), (22652, 60930), (23695, 58248), (24270, 56868), (24372, 56630), (27080, 50967), (28315, 48744), (28434, 48540), (29124, 47390), (30465, 45304), (32360, 42651), (33978, 40620), (36405, 37912)]