74720408064

素因数分解:

$2^9\times 3^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{82591}}^1$

素因数の和:82662

約数の個数: 160

約数和(自身を含む): 216298536960

約数和(自身を除く): 141578128896

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 19, 24, 31, 32, 38, 48, 57, 62, 64, 76, 93, 96, 114, 124, 128, 152, 186, 192, 228, 248, 256, 304, 372, 384, 456, 496, 512, 589, 608, 744, 768, 912, 992, 1178, 1216, 1488, 1536, 1767, 1824, 1984, 2356, 2432, 2976, 3534, 3648, 3968, 4712, 4864, 5952, 7068, 7296, 7936, 9424, 9728, 11904, 14136, 14592, 15872, 18848, 23808, 28272, 29184, 37696, 47616, 56544, 75392, 82591, 113088, 150784, 165182, 226176, 247773, 301568, 330364, 452352, 495546, 660728, 904704, 991092, 1321456, 1569229, 1982184, 2560321, 2642912, 3138458, 3964368, 4707687, 5120642, 5285824, 6276916, 7680963, 7928736, 9415374, 10241284, 10571648, 12553832, 15361926, 15857472, 18830748, 20482568, 21143296, 25107664, 30723852, 31714944, 37661496, 40965136, 42286592, 48646099, 50215328, 61447704, 63429888, 75322992, 81930272, 97292198, 100430656, 122895408, 126859776, 145938297, 150645984, 163860544, 194584396, 200861312, 245790816, 291876594, 301291968, 327721088, 389168792, 401722624, 491581632, 583753188, 602583936, 655442176, 778337584, 803445248, 983163264, 1167506376, 1205167872, 1310884352, 1556675168, 1966326528, 2335012752, 2410335744, 3113350336, 3932653056, 4670025504, 6226700672, 9340051008, 12453401344, 18680102016, 24906802688, 37360204032, 74720408064]

約数ペア:

[(1, 74720408064), (2, 37360204032), (3, 24906802688), (4, 18680102016), (6, 12453401344), (8, 9340051008), (12, 6226700672), (16, 4670025504), (19, 3932653056), (24, 3113350336), (31, 2410335744), (32, 2335012752), (38, 1966326528), (48, 1556675168), (57, 1310884352), (62, 1205167872), (64, 1167506376), (76, 983163264), (93, 803445248), (96, 778337584), (114, 655442176), (124, 602583936), (128, 583753188), (152, 491581632), (186, 401722624), (192, 389168792), (228, 327721088), (248, 301291968), (256, 291876594), (304, 245790816), (372, 200861312), (384, 194584396), (456, 163860544), (496, 150645984), (512, 145938297), (589, 126859776), (608, 122895408), (744, 100430656), (768, 97292198), (912, 81930272), (992, 75322992), (1178, 63429888), (1216, 61447704), (1488, 50215328), (1536, 48646099), (1767, 42286592), (1824, 40965136), (1984, 37661496), (2356, 31714944), (2432, 30723852), (2976, 25107664), (3534, 21143296), (3648, 20482568), (3968, 18830748), (4712, 15857472), (4864, 15361926), (5952, 12553832), (7068, 10571648), (7296, 10241284), (7936, 9415374), (9424, 7928736), (9728, 7680963), (11904, 6276916), (14136, 5285824), (14592, 5120642), (15872, 4707687), (18848, 3964368), (23808, 3138458), (28272, 2642912), (29184, 2560321), (37696, 1982184), (47616, 1569229), (56544, 1321456), (75392, 991092), (82591, 904704), (113088, 660728), (150784, 495546), (165182, 452352), (226176, 330364), (247773, 301568)]