15674892380

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{149}}^1\times {\mathrm{883}}^1$

素因数の和:1108

約数の個数: 192

約数和(自身を含む): 40632883200

約数和(自身を除く): 24957990820

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 23, 28, 35, 37, 46, 70, 74, 92, 115, 140, 148, 149, 161, 185, 230, 259, 298, 322, 370, 460, 518, 596, 644, 740, 745, 805, 851, 883, 1036, 1043, 1295, 1490, 1610, 1702, 1766, 2086, 2590, 2980, 3220, 3404, 3427, 3532, 4172, 4255, 4415, 5180, 5215, 5513, 5957, 6181, 6854, 8510, 8830, 10430, 11026, 11914, 12362, 13708, 17020, 17135, 17660, 20309, 20860, 22052, 23828, 23989, 24724, 27565, 29785, 30905, 32671, 34270, 38591, 40618, 47978, 55130, 59570, 61810, 65342, 68540, 77182, 81236, 95956, 101545, 110260, 119140, 119945, 123620, 126799, 130684, 131567, 142163, 154364, 163355, 192955, 203090, 228697, 239890, 253598, 263134, 284326, 326710, 385910, 406180, 457394, 479780, 507196, 526268, 568652, 633995, 653420, 657835, 710815, 751433, 771820, 887593, 914788, 920969, 1143485, 1267990, 1315670, 1421630, 1502866, 1775186, 1841938, 2286970, 2535980, 2631340, 2843260, 3005732, 3026041, 3550372, 3683876, 3757165, 4437965, 4573940, 4604845, 4867979, 5260031, 6052082, 7514330, 8875930, 9209690, 9735958, 10520062, 12104164, 15028660, 15130205, 17751860, 18419380, 19471916, 21040124, 21182287, 24339895, 26300155, 30260410, 34075853, 42364574, 48679790, 52600310, 60520820, 68151706, 84729148, 97359580, 105200620, 105911435, 111963517, 136303412, 170379265, 211822870, 223927034, 340758530, 423645740, 447854068, 559817585, 681517060, 783744619, 1119635170, 1567489238, 2239270340, 3134978476, 3918723095, 7837446190, 15674892380]

約数ペア:

[(1, 15674892380), (2, 7837446190), (4, 3918723095), (5, 3134978476), (7, 2239270340), (10, 1567489238), (14, 1119635170), (20, 783744619), (23, 681517060), (28, 559817585), (35, 447854068), (37, 423645740), (46, 340758530), (70, 223927034), (74, 211822870), (92, 170379265), (115, 136303412), (140, 111963517), (148, 105911435), (149, 105200620), (161, 97359580), (185, 84729148), (230, 68151706), (259, 60520820), (298, 52600310), (322, 48679790), (370, 42364574), (460, 34075853), (518, 30260410), (596, 26300155), (644, 24339895), (740, 21182287), (745, 21040124), (805, 19471916), (851, 18419380), (883, 17751860), (1036, 15130205), (1043, 15028660), (1295, 12104164), (1490, 10520062), (1610, 9735958), (1702, 9209690), (1766, 8875930), (2086, 7514330), (2590, 6052082), (2980, 5260031), (3220, 4867979), (3404, 4604845), (3427, 4573940), (3532, 4437965), (4172, 3757165), (4255, 3683876), (4415, 3550372), (5180, 3026041), (5215, 3005732), (5513, 2843260), (5957, 2631340), (6181, 2535980), (6854, 2286970), (8510, 1841938), (8830, 1775186), (10430, 1502866), (11026, 1421630), (11914, 1315670), (12362, 1267990), (13708, 1143485), (17020, 920969), (17135, 914788), (17660, 887593), (20309, 771820), (20860, 751433), (22052, 710815), (23828, 657835), (23989, 653420), (24724, 633995), (27565, 568652), (29785, 526268), (30905, 507196), (32671, 479780), (34270, 457394), (38591, 406180), (40618, 385910), (47978, 326710), (55130, 284326), (59570, 263134), (61810, 253598), (65342, 239890), (68540, 228697), (77182, 203090), (81236, 192955), (95956, 163355), (101545, 154364), (110260, 142163), (119140, 131567), (119945, 130684), (123620, 126799)]