14049324620

素因数分解:

$2^2\times 5^1\times {\mathrm{17}}^2\times {\mathrm{31}}^1\times {\mathrm{89}}^1\times {\mathrm{881}}^1$

素因数の和:1044

約数の個数: 144

約数和(自身を含む): 32752823040

約数和(自身を除く): 18703498420

約数列:

[1, 2, 4, 5, 10, 17, 20, 31, 34, 62, 68, 85, 89, 124, 155, 170, 178, 289, 310, 340, 356, 445, 527, 578, 620, 881, 890, 1054, 1156, 1445, 1513, 1762, 1780, 2108, 2635, 2759, 2890, 3026, 3524, 4405, 5270, 5518, 5780, 6052, 7565, 8810, 8959, 10540, 11036, 13795, 14977, 15130, 17620, 17918, 25721, 27311, 27590, 29954, 30260, 35836, 44795, 46903, 51442, 54622, 55180, 59908, 74885, 78409, 89590, 93806, 102884, 109244, 128605, 136555, 149770, 156818, 179180, 187612, 234515, 254609, 257210, 273110, 299540, 313636, 392045, 464287, 469030, 509218, 514420, 546220, 784090, 797351, 928574, 938060, 1018436, 1273045, 1332953, 1568180, 1594702, 1857148, 2321435, 2430679, 2546090, 2665906, 3189404, 3986755, 4642870, 4861358, 5092180, 5331812, 6664765, 7892879, 7973510, 9285740, 9722716, 12153395, 13329530, 15785758, 15947020, 22660201, 24306790, 26659060, 31571516, 39464395, 41321543, 45320402, 48613580, 78928790, 82643086, 90640804, 113301005, 157857580, 165286172, 206607715, 226602010, 413215430, 453204020, 702466231, 826430860, 1404932462, 2809864924, 3512331155, 7024662310, 14049324620]

約数ペア:

[(1, 14049324620), (2, 7024662310), (4, 3512331155), (5, 2809864924), (10, 1404932462), (17, 826430860), (20, 702466231), (31, 453204020), (34, 413215430), (62, 226602010), (68, 206607715), (85, 165286172), (89, 157857580), (124, 113301005), (155, 90640804), (170, 82643086), (178, 78928790), (289, 48613580), (310, 45320402), (340, 41321543), (356, 39464395), (445, 31571516), (527, 26659060), (578, 24306790), (620, 22660201), (881, 15947020), (890, 15785758), (1054, 13329530), (1156, 12153395), (1445, 9722716), (1513, 9285740), (1762, 7973510), (1780, 7892879), (2108, 6664765), (2635, 5331812), (2759, 5092180), (2890, 4861358), (3026, 4642870), (3524, 3986755), (4405, 3189404), (5270, 2665906), (5518, 2546090), (5780, 2430679), (6052, 2321435), (7565, 1857148), (8810, 1594702), (8959, 1568180), (10540, 1332953), (11036, 1273045), (13795, 1018436), (14977, 938060), (15130, 928574), (17620, 797351), (17918, 784090), (25721, 546220), (27311, 514420), (27590, 509218), (29954, 469030), (30260, 464287), (35836, 392045), (44795, 313636), (46903, 299540), (51442, 273110), (54622, 257210), (55180, 254609), (59908, 234515), (74885, 187612), (78409, 179180), (89590, 156818), (93806, 149770), (102884, 136555), (109244, 128605)]