15405599520

素因数分解:

$2^5\times 3^3\times 5^1\times {\mathrm{211}}^1\times {\mathrm{16901}}^1$

素因数の和:17136

約数の個数: 192

約数和(自身を含む): 54178346880

約数和(自身を除く): 38772747360

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 32, 36, 40, 45, 48, 54, 60, 72, 80, 90, 96, 108, 120, 135, 144, 160, 180, 211, 216, 240, 270, 288, 360, 422, 432, 480, 540, 633, 720, 844, 864, 1055, 1080, 1266, 1440, 1688, 1899, 2110, 2160, 2532, 3165, 3376, 3798, 4220, 4320, 5064, 5697, 6330, 6752, 7596, 8440, 9495, 10128, 11394, 12660, 15192, 16880, 16901, 18990, 20256, 22788, 25320, 28485, 30384, 33760, 33802, 37980, 45576, 50640, 50703, 56970, 60768, 67604, 75960, 84505, 91152, 101280, 101406, 113940, 135208, 151920, 152109, 169010, 182304, 202812, 227880, 253515, 270416, 303840, 304218, 338020, 405624, 455760, 456327, 507030, 540832, 608436, 676040, 760545, 811248, 911520, 912654, 1014060, 1216872, 1352080, 1521090, 1622496, 1825308, 2028120, 2281635, 2433744, 2704160, 3042180, 3566111, 3650616, 4056240, 4563270, 4867488, 6084360, 7132222, 7301232, 8112480, 9126540, 10698333, 12168720, 14264444, 14602464, 17830555, 18253080, 21396666, 24337440, 28528888, 32094999, 35661110, 36506160, 42793332, 53491665, 57057776, 64189998, 71322220, 73012320, 85586664, 96284997, 106983330, 114115552, 128379996, 142644440, 160474995, 171173328, 192569994, 213966660, 256759992, 285288880, 320949990, 342346656, 385139988, 427933320, 481424985, 513519984, 570577760, 641899980, 770279976, 855866640, 962849970, 1027039968, 1283799960, 1540559952, 1711733280, 1925699940, 2567599920, 3081119904, 3851399880, 5135199840, 7702799760, 15405599520]

約数ペア:

[(1, 15405599520), (2, 7702799760), (3, 5135199840), (4, 3851399880), (5, 3081119904), (6, 2567599920), (8, 1925699940), (9, 1711733280), (10, 1540559952), (12, 1283799960), (15, 1027039968), (16, 962849970), (18, 855866640), (20, 770279976), (24, 641899980), (27, 570577760), (30, 513519984), (32, 481424985), (36, 427933320), (40, 385139988), (45, 342346656), (48, 320949990), (54, 285288880), (60, 256759992), (72, 213966660), (80, 192569994), (90, 171173328), (96, 160474995), (108, 142644440), (120, 128379996), (135, 114115552), (144, 106983330), (160, 96284997), (180, 85586664), (211, 73012320), (216, 71322220), (240, 64189998), (270, 57057776), (288, 53491665), (360, 42793332), (422, 36506160), (432, 35661110), (480, 32094999), (540, 28528888), (633, 24337440), (720, 21396666), (844, 18253080), (864, 17830555), (1055, 14602464), (1080, 14264444), (1266, 12168720), (1440, 10698333), (1688, 9126540), (1899, 8112480), (2110, 7301232), (2160, 7132222), (2532, 6084360), (3165, 4867488), (3376, 4563270), (3798, 4056240), (4220, 3650616), (4320, 3566111), (5064, 3042180), (5697, 2704160), (6330, 2433744), (6752, 2281635), (7596, 2028120), (8440, 1825308), (9495, 1622496), (10128, 1521090), (11394, 1352080), (12660, 1216872), (15192, 1014060), (16880, 912654), (16901, 911520), (18990, 811248), (20256, 760545), (22788, 676040), (25320, 608436), (28485, 540832), (30384, 507030), (33760, 456327), (33802, 455760), (37980, 405624), (45576, 338020), (50640, 304218), (50703, 303840), (56970, 270416), (60768, 253515), (67604, 227880), (75960, 202812), (84505, 182304), (91152, 169010), (101280, 152109), (101406, 151920), (113940, 135208)]