7137863880

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{37}}^1\times {\mathrm{83}}^1\times {\mathrm{2767}}^1$

素因数の和:2908

約数の個数: 256

約数和(自身を含む): 25446113280

約数和(自身を除く): 18308249400

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 20, 21, 24, 28, 30, 35, 37, 40, 42, 56, 60, 70, 74, 83, 84, 105, 111, 120, 140, 148, 166, 168, 185, 210, 222, 249, 259, 280, 296, 332, 370, 415, 420, 444, 498, 518, 555, 581, 664, 740, 777, 830, 840, 888, 996, 1036, 1110, 1162, 1245, 1295, 1480, 1554, 1660, 1743, 1992, 2072, 2220, 2324, 2490, 2590, 2767, 2905, 3071, 3108, 3320, 3486, 3885, 4440, 4648, 4980, 5180, 5534, 5810, 6142, 6216, 6972, 7770, 8301, 8715, 9213, 9960, 10360, 11068, 11620, 12284, 13835, 13944, 15355, 15540, 16602, 17430, 18426, 19369, 21497, 22136, 23240, 24568, 27670, 30710, 31080, 33204, 34860, 36852, 38738, 41505, 42994, 46065, 55340, 58107, 61420, 64491, 66408, 69720, 73704, 77476, 83010, 85988, 92130, 96845, 102379, 107485, 110680, 116214, 122840, 128982, 154952, 166020, 171976, 184260, 193690, 204758, 214970, 229661, 232428, 257964, 290535, 307137, 322455, 332040, 368520, 387380, 409516, 429940, 459322, 464856, 511895, 515928, 581070, 614274, 644910, 688983, 716653, 774760, 819032, 859880, 918644, 1023790, 1148305, 1162140, 1228548, 1289820, 1377966, 1433306, 1535685, 1607627, 1837288, 2047580, 2149959, 2296610, 2324280, 2457096, 2579640, 2755932, 2866612, 3071370, 3215254, 3444915, 3583265, 4095160, 4299918, 4593220, 4822881, 5511864, 5733224, 6142740, 6430508, 6889830, 7166530, 8038135, 8497457, 8599836, 9186440, 9645762, 10749795, 12285480, 12861016, 13779660, 14333060, 16076270, 16994914, 17199672, 19291524, 21499590, 24114405, 25492371, 27559320, 28666120, 32152540, 33989828, 38583048, 42487285, 42999180, 48228810, 50984742, 59482199, 64305080, 67979656, 84974570, 85998360, 96457620, 101969484, 118964398, 127461855, 169949140, 178446597, 192915240, 203938968, 237928796, 254923710, 297410995, 339898280, 356893194, 475857592, 509847420, 594821990, 713786388, 892232985, 1019694840, 1189643980, 1427572776, 1784465970, 2379287960, 3568931940, 7137863880]

約数ペア:

[(1, 7137863880), (2, 3568931940), (3, 2379287960), (4, 1784465970), (5, 1427572776), (6, 1189643980), (7, 1019694840), (8, 892232985), (10, 713786388), (12, 594821990), (14, 509847420), (15, 475857592), (20, 356893194), (21, 339898280), (24, 297410995), (28, 254923710), (30, 237928796), (35, 203938968), (37, 192915240), (40, 178446597), (42, 169949140), (56, 127461855), (60, 118964398), (70, 101969484), (74, 96457620), (83, 85998360), (84, 84974570), (105, 67979656), (111, 64305080), (120, 59482199), (140, 50984742), (148, 48228810), (166, 42999180), (168, 42487285), (185, 38583048), (210, 33989828), (222, 32152540), (249, 28666120), (259, 27559320), (280, 25492371), (296, 24114405), (332, 21499590), (370, 19291524), (415, 17199672), (420, 16994914), (444, 16076270), (498, 14333060), (518, 13779660), (555, 12861016), (581, 12285480), (664, 10749795), (740, 9645762), (777, 9186440), (830, 8599836), (840, 8497457), (888, 8038135), (996, 7166530), (1036, 6889830), (1110, 6430508), (1162, 6142740), (1245, 5733224), (1295, 5511864), (1480, 4822881), (1554, 4593220), (1660, 4299918), (1743, 4095160), (1992, 3583265), (2072, 3444915), (2220, 3215254), (2324, 3071370), (2490, 2866612), (2590, 2755932), (2767, 2579640), (2905, 2457096), (3071, 2324280), (3108, 2296610), (3320, 2149959), (3486, 2047580), (3885, 1837288), (4440, 1607627), (4648, 1535685), (4980, 1433306), (5180, 1377966), (5534, 1289820), (5810, 1228548), (6142, 1162140), (6216, 1148305), (6972, 1023790), (7770, 918644), (8301, 859880), (8715, 819032), (9213, 774760), (9960, 716653), (10360, 688983), (11068, 644910), (11620, 614274), (12284, 581070), (13835, 515928), (13944, 511895), (15355, 464856), (15540, 459322), (16602, 429940), (17430, 409516), (18426, 387380), (19369, 368520), (21497, 332040), (22136, 322455), (23240, 307137), (24568, 290535), (27670, 257964), (30710, 232428), (31080, 229661), (33204, 214970), (34860, 204758), (36852, 193690), (38738, 184260), (41505, 171976), (42994, 166020), (46065, 154952), (55340, 128982), (58107, 122840), (61420, 116214), (64491, 110680), (66408, 107485), (69720, 102379), (73704, 96845), (77476, 92130), (83010, 85988)]