31108535880

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{37}}^1\times {\mathrm{59}}^1\times {\mathrm{149}}^1\times {\mathrm{797}}^1$

素因数の和:1056

約数の個数: 256

約数和(自身を含む): 98249760000

約数和(自身を除く): 67141224120

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 37, 40, 59, 60, 74, 111, 118, 120, 148, 149, 177, 185, 222, 236, 295, 296, 298, 354, 370, 444, 447, 472, 555, 590, 596, 708, 740, 745, 797, 885, 888, 894, 1110, 1180, 1192, 1416, 1480, 1490, 1594, 1770, 1788, 2183, 2220, 2235, 2360, 2391, 2980, 3188, 3540, 3576, 3985, 4366, 4440, 4470, 4782, 5513, 5960, 6376, 6549, 7080, 7970, 8732, 8791, 8940, 9564, 10915, 11026, 11955, 13098, 15940, 16539, 17464, 17582, 17880, 19128, 21830, 22052, 23910, 26196, 26373, 27565, 29489, 31880, 32745, 33078, 35164, 43660, 43955, 44104, 47023, 47820, 52392, 52746, 55130, 58978, 65490, 66156, 70328, 82695, 87320, 87910, 88467, 94046, 95640, 105492, 110260, 117956, 118753, 130980, 131865, 132312, 141069, 147445, 165390, 175820, 176934, 188092, 210984, 220520, 235115, 235912, 237506, 261960, 263730, 282138, 294890, 325267, 330780, 351640, 353868, 356259, 376184, 442335, 470230, 475012, 527460, 564276, 589780, 593765, 650534, 661560, 705345, 707736, 712518, 884670, 940460, 950024, 975801, 1054920, 1128552, 1179560, 1187530, 1301068, 1410690, 1425036, 1626335, 1739851, 1769340, 1781295, 1880920, 1951602, 2375060, 2602136, 2821380, 2850072, 3252670, 3479702, 3538680, 3562590, 3903204, 4393861, 4750120, 4879005, 5219553, 5642760, 6505340, 6959404, 7006427, 7125180, 7806408, 8699255, 8787722, 9758010, 10439106, 13010680, 13181583, 13918808, 14012854, 14250360, 17398510, 17575444, 19516020, 20878212, 21019281, 21969305, 26097765, 26363166, 28025708, 34797020, 35032135, 35150888, 39032040, 41756424, 42038562, 43938610, 52195530, 52726332, 56051416, 65907915, 69594040, 70064270, 84077124, 87877220, 104391060, 105096405, 105452664, 131815830, 140128540, 168154248, 175754440, 208782120, 210192810, 259237799, 263631660, 280257080, 420385620, 518475598, 527263320, 777713397, 840771240, 1036951196, 1296188995, 1555426794, 2073902392, 2592377990, 3110853588, 3888566985, 5184755980, 6221707176, 7777133970, 10369511960, 15554267940, 31108535880]

約数ペア:

[(1, 31108535880), (2, 15554267940), (3, 10369511960), (4, 7777133970), (5, 6221707176), (6, 5184755980), (8, 3888566985), (10, 3110853588), (12, 2592377990), (15, 2073902392), (20, 1555426794), (24, 1296188995), (30, 1036951196), (37, 840771240), (40, 777713397), (59, 527263320), (60, 518475598), (74, 420385620), (111, 280257080), (118, 263631660), (120, 259237799), (148, 210192810), (149, 208782120), (177, 175754440), (185, 168154248), (222, 140128540), (236, 131815830), (295, 105452664), (296, 105096405), (298, 104391060), (354, 87877220), (370, 84077124), (444, 70064270), (447, 69594040), (472, 65907915), (555, 56051416), (590, 52726332), (596, 52195530), (708, 43938610), (740, 42038562), (745, 41756424), (797, 39032040), (885, 35150888), (888, 35032135), (894, 34797020), (1110, 28025708), (1180, 26363166), (1192, 26097765), (1416, 21969305), (1480, 21019281), (1490, 20878212), (1594, 19516020), (1770, 17575444), (1788, 17398510), (2183, 14250360), (2220, 14012854), (2235, 13918808), (2360, 13181583), (2391, 13010680), (2980, 10439106), (3188, 9758010), (3540, 8787722), (3576, 8699255), (3985, 7806408), (4366, 7125180), (4440, 7006427), (4470, 6959404), (4782, 6505340), (5513, 5642760), (5960, 5219553), (6376, 4879005), (6549, 4750120), (7080, 4393861), (7970, 3903204), (8732, 3562590), (8791, 3538680), (8940, 3479702), (9564, 3252670), (10915, 2850072), (11026, 2821380), (11955, 2602136), (13098, 2375060), (15940, 1951602), (16539, 1880920), (17464, 1781295), (17582, 1769340), (17880, 1739851), (19128, 1626335), (21830, 1425036), (22052, 1410690), (23910, 1301068), (26196, 1187530), (26373, 1179560), (27565, 1128552), (29489, 1054920), (31880, 975801), (32745, 950024), (33078, 940460), (35164, 884670), (43660, 712518), (43955, 707736), (44104, 705345), (47023, 661560), (47820, 650534), (52392, 593765), (52746, 589780), (55130, 564276), (58978, 527460), (65490, 475012), (66156, 470230), (70328, 442335), (82695, 376184), (87320, 356259), (87910, 353868), (88467, 351640), (94046, 330780), (95640, 325267), (105492, 294890), (110260, 282138), (117956, 263730), (118753, 261960), (130980, 237506), (131865, 235912), (132312, 235115), (141069, 220520), (147445, 210984), (165390, 188092), (175820, 176934)]