746261640

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{29}}^1\times {\mathrm{23827}}^1$

素因数の和:23876

約数の個数: 128

約数和(自身を含む): 2573424000

約数和(自身を除く): 1827162360

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 27, 29, 30, 36, 40, 45, 54, 58, 60, 72, 87, 90, 108, 116, 120, 135, 145, 174, 180, 216, 232, 261, 270, 290, 348, 360, 435, 522, 540, 580, 696, 783, 870, 1044, 1080, 1160, 1305, 1566, 1740, 2088, 2610, 3132, 3480, 3915, 5220, 6264, 7830, 10440, 15660, 23827, 31320, 47654, 71481, 95308, 119135, 142962, 190616, 214443, 238270, 285924, 357405, 428886, 476540, 571848, 643329, 690983, 714810, 857772, 953080, 1072215, 1286658, 1381966, 1429620, 1715544, 2072949, 2144430, 2573316, 2763932, 2859240, 3216645, 3454915, 4145898, 4288860, 5146632, 5527864, 6218847, 6433290, 6909830, 8291796, 8577720, 10364745, 12437694, 12866580, 13819660, 16583592, 18656541, 20729490, 24875388, 25733160, 27639320, 31094235, 37313082, 41458980, 49750776, 62188470, 74626164, 82917960, 93282705, 124376940, 149252328, 186565410, 248753880, 373130820, 746261640]

約数ペア:

[(1, 746261640), (2, 373130820), (3, 248753880), (4, 186565410), (5, 149252328), (6, 124376940), (8, 93282705), (9, 82917960), (10, 74626164), (12, 62188470), (15, 49750776), (18, 41458980), (20, 37313082), (24, 31094235), (27, 27639320), (29, 25733160), (30, 24875388), (36, 20729490), (40, 18656541), (45, 16583592), (54, 13819660), (58, 12866580), (60, 12437694), (72, 10364745), (87, 8577720), (90, 8291796), (108, 6909830), (116, 6433290), (120, 6218847), (135, 5527864), (145, 5146632), (174, 4288860), (180, 4145898), (216, 3454915), (232, 3216645), (261, 2859240), (270, 2763932), (290, 2573316), (348, 2144430), (360, 2072949), (435, 1715544), (522, 1429620), (540, 1381966), (580, 1286658), (696, 1072215), (783, 953080), (870, 857772), (1044, 714810), (1080, 690983), (1160, 643329), (1305, 571848), (1566, 476540), (1740, 428886), (2088, 357405), (2610, 285924), (3132, 238270), (3480, 214443), (3915, 190616), (5220, 142962), (6264, 119135), (7830, 95308), (10440, 71481), (15660, 47654), (23827, 31320)]