15663882060

素因数分解:

$2^2\times 3^5\times 5^1\times {\mathrm{109}}^1\times {\mathrm{29569}}^1$

素因数の和:29702

約数の個数: 144

約数和(自身を含む): 49727277600

約数和(自身を除く): 34063395540

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 81, 90, 108, 109, 135, 162, 180, 218, 243, 270, 324, 327, 405, 436, 486, 540, 545, 654, 810, 972, 981, 1090, 1215, 1308, 1620, 1635, 1962, 2180, 2430, 2943, 3270, 3924, 4860, 4905, 5886, 6540, 8829, 9810, 11772, 14715, 17658, 19620, 26487, 29430, 29569, 35316, 44145, 52974, 58860, 59138, 88290, 88707, 105948, 118276, 132435, 147845, 176580, 177414, 264870, 266121, 295690, 354828, 443535, 529740, 532242, 591380, 798363, 887070, 1064484, 1330605, 1596726, 1774140, 2395089, 2661210, 3193452, 3223021, 3991815, 4790178, 5322420, 6446042, 7185267, 7983630, 9580356, 9669063, 11975445, 12892084, 14370534, 15967260, 16115105, 19338126, 23950890, 28741068, 29007189, 32230210, 35926335, 38676252, 47901780, 48345315, 58014378, 64460420, 71852670, 87021567, 96690630, 116028756, 143705340, 145035945, 174043134, 193381260, 261064701, 290071890, 348086268, 435107835, 522129402, 580143780, 783194103, 870215670, 1044258804, 1305323505, 1566388206, 1740431340, 2610647010, 3132776412, 3915970515, 5221294020, 7831941030, 15663882060]

約数ペア:

[(1, 15663882060), (2, 7831941030), (3, 5221294020), (4, 3915970515), (5, 3132776412), (6, 2610647010), (9, 1740431340), (10, 1566388206), (12, 1305323505), (15, 1044258804), (18, 870215670), (20, 783194103), (27, 580143780), (30, 522129402), (36, 435107835), (45, 348086268), (54, 290071890), (60, 261064701), (81, 193381260), (90, 174043134), (108, 145035945), (109, 143705340), (135, 116028756), (162, 96690630), (180, 87021567), (218, 71852670), (243, 64460420), (270, 58014378), (324, 48345315), (327, 47901780), (405, 38676252), (436, 35926335), (486, 32230210), (540, 29007189), (545, 28741068), (654, 23950890), (810, 19338126), (972, 16115105), (981, 15967260), (1090, 14370534), (1215, 12892084), (1308, 11975445), (1620, 9669063), (1635, 9580356), (1962, 7983630), (2180, 7185267), (2430, 6446042), (2943, 5322420), (3270, 4790178), (3924, 3991815), (4860, 3223021), (4905, 3193452), (5886, 2661210), (6540, 2395089), (8829, 1774140), (9810, 1596726), (11772, 1330605), (14715, 1064484), (17658, 887070), (19620, 798363), (26487, 591380), (29430, 532242), (29569, 529740), (35316, 443535), (44145, 354828), (52974, 295690), (58860, 266121), (59138, 264870), (88290, 177414), (88707, 176580), (105948, 147845), (118276, 132435)]