18844630320

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{113}}^1\times {\mathrm{139}}^1\times {\mathrm{4999}}^1$

素因数の和:5267

約数の個数: 160

約数和(自身を含む): 59371200000

約数和(自身を除く): 40526569680

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 113, 120, 139, 226, 240, 278, 339, 417, 452, 556, 565, 678, 695, 834, 904, 1112, 1130, 1356, 1390, 1668, 1695, 1808, 2085, 2224, 2260, 2712, 2780, 3336, 3390, 4170, 4520, 4999, 5424, 5560, 6672, 6780, 8340, 9040, 9998, 11120, 13560, 14997, 15707, 16680, 19996, 24995, 27120, 29994, 31414, 33360, 39992, 47121, 49990, 59988, 62828, 74985, 78535, 79984, 94242, 99980, 119976, 125656, 149970, 157070, 188484, 199960, 235605, 239952, 251312, 299940, 314140, 376968, 399920, 471210, 564887, 599880, 628280, 694861, 753936, 942420, 1129774, 1199760, 1256560, 1389722, 1694661, 1884840, 2084583, 2259548, 2779444, 2824435, 3389322, 3474305, 3769680, 4169166, 4519096, 5558888, 5648870, 6778644, 6948610, 8338332, 8473305, 9038192, 10422915, 11117776, 11297740, 13557288, 13897220, 16676664, 16946610, 20845830, 22595480, 27114576, 27794440, 33353328, 33893220, 41691660, 45190960, 55588880, 67786440, 78519293, 83383320, 135572880, 157038586, 166766640, 235557879, 314077172, 392596465, 471115758, 628154344, 785192930, 942231516, 1177789395, 1256308688, 1570385860, 1884463032, 2355578790, 3140771720, 3768926064, 4711157580, 6281543440, 9422315160, 18844630320]

約数ペア:

[(1, 18844630320), (2, 9422315160), (3, 6281543440), (4, 4711157580), (5, 3768926064), (6, 3140771720), (8, 2355578790), (10, 1884463032), (12, 1570385860), (15, 1256308688), (16, 1177789395), (20, 942231516), (24, 785192930), (30, 628154344), (40, 471115758), (48, 392596465), (60, 314077172), (80, 235557879), (113, 166766640), (120, 157038586), (139, 135572880), (226, 83383320), (240, 78519293), (278, 67786440), (339, 55588880), (417, 45190960), (452, 41691660), (556, 33893220), (565, 33353328), (678, 27794440), (695, 27114576), (834, 22595480), (904, 20845830), (1112, 16946610), (1130, 16676664), (1356, 13897220), (1390, 13557288), (1668, 11297740), (1695, 11117776), (1808, 10422915), (2085, 9038192), (2224, 8473305), (2260, 8338332), (2712, 6948610), (2780, 6778644), (3336, 5648870), (3390, 5558888), (4170, 4519096), (4520, 4169166), (4999, 3769680), (5424, 3474305), (5560, 3389322), (6672, 2824435), (6780, 2779444), (8340, 2259548), (9040, 2084583), (9998, 1884840), (11120, 1694661), (13560, 1389722), (14997, 1256560), (15707, 1199760), (16680, 1129774), (19996, 942420), (24995, 753936), (27120, 694861), (29994, 628280), (31414, 599880), (33360, 564887), (39992, 471210), (47121, 399920), (49990, 376968), (59988, 314140), (62828, 299940), (74985, 251312), (78535, 239952), (79984, 235605), (94242, 199960), (99980, 188484), (119976, 157070), (125656, 149970)]