289778825760

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{271}}^1\times {\mathrm{131041}}^1$

素因数の和:131347

約数の個数: 192

約数和(自身を含む): 970071427584

約数和(自身を除く): 680292601824

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 17, 20, 24, 30, 32, 34, 40, 48, 51, 60, 68, 80, 85, 96, 102, 120, 136, 160, 170, 204, 240, 255, 271, 272, 340, 408, 480, 510, 542, 544, 680, 813, 816, 1020, 1084, 1355, 1360, 1626, 1632, 2040, 2168, 2710, 2720, 3252, 4065, 4080, 4336, 4607, 5420, 6504, 8130, 8160, 8672, 9214, 10840, 13008, 13821, 16260, 18428, 21680, 23035, 26016, 27642, 32520, 36856, 43360, 46070, 55284, 65040, 69105, 73712, 92140, 110568, 130080, 131041, 138210, 147424, 184280, 221136, 262082, 276420, 368560, 393123, 442272, 524164, 552840, 655205, 737120, 786246, 1048328, 1105680, 1310410, 1572492, 1965615, 2096656, 2211360, 2227697, 2620820, 3144984, 3931230, 4193312, 4455394, 5241640, 6289968, 6683091, 7862460, 8910788, 10483280, 11138485, 12579936, 13366182, 15724920, 17821576, 20966560, 22276970, 26732364, 31449840, 33415455, 35512111, 35643152, 44553940, 53464728, 62899680, 66830910, 71024222, 71286304, 89107880, 106536333, 106929456, 133661820, 142048444, 177560555, 178215760, 213072666, 213858912, 267323640, 284096888, 355121110, 356431520, 426145332, 532681665, 534647280, 568193776, 603705887, 710242220, 852290664, 1065363330, 1069294560, 1136387552, 1207411774, 1420484440, 1704581328, 1811117661, 2130726660, 2414823548, 2840968880, 3018529435, 3409162656, 3622235322, 4261453320, 4829647096, 5681937760, 6037058870, 7244470644, 8522906640, 9055588305, 9659294192, 12074117740, 14488941288, 17045813280, 18111176610, 19318588384, 24148235480, 28977882576, 36222353220, 48296470960, 57955765152, 72444706440, 96592941920, 144889412880, 289778825760]

約数ペア:

[(1, 289778825760), (2, 144889412880), (3, 96592941920), (4, 72444706440), (5, 57955765152), (6, 48296470960), (8, 36222353220), (10, 28977882576), (12, 24148235480), (15, 19318588384), (16, 18111176610), (17, 17045813280), (20, 14488941288), (24, 12074117740), (30, 9659294192), (32, 9055588305), (34, 8522906640), (40, 7244470644), (48, 6037058870), (51, 5681937760), (60, 4829647096), (68, 4261453320), (80, 3622235322), (85, 3409162656), (96, 3018529435), (102, 2840968880), (120, 2414823548), (136, 2130726660), (160, 1811117661), (170, 1704581328), (204, 1420484440), (240, 1207411774), (255, 1136387552), (271, 1069294560), (272, 1065363330), (340, 852290664), (408, 710242220), (480, 603705887), (510, 568193776), (542, 534647280), (544, 532681665), (680, 426145332), (813, 356431520), (816, 355121110), (1020, 284096888), (1084, 267323640), (1355, 213858912), (1360, 213072666), (1626, 178215760), (1632, 177560555), (2040, 142048444), (2168, 133661820), (2710, 106929456), (2720, 106536333), (3252, 89107880), (4065, 71286304), (4080, 71024222), (4336, 66830910), (4607, 62899680), (5420, 53464728), (6504, 44553940), (8130, 35643152), (8160, 35512111), (8672, 33415455), (9214, 31449840), (10840, 26732364), (13008, 22276970), (13821, 20966560), (16260, 17821576), (18428, 15724920), (21680, 13366182), (23035, 12579936), (26016, 11138485), (27642, 10483280), (32520, 8910788), (36856, 7862460), (43360, 6683091), (46070, 6289968), (55284, 5241640), (65040, 4455394), (69105, 4193312), (73712, 3931230), (92140, 3144984), (110568, 2620820), (130080, 2227697), (131041, 2211360), (138210, 2096656), (147424, 1965615), (184280, 1572492), (221136, 1310410), (262082, 1105680), (276420, 1048328), (368560, 786246), (393123, 737120), (442272, 655205), (524164, 552840)]