1554468960

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{9497}}^1$

素因数の和:9557

約数の個数: 192

約数和(自身を含む): 5514614784

約数和(自身を除く): 3960145824

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 16, 20, 22, 24, 30, 31, 32, 33, 40, 44, 48, 55, 60, 62, 66, 80, 88, 93, 96, 110, 120, 124, 132, 155, 160, 165, 176, 186, 220, 240, 248, 264, 310, 330, 341, 352, 372, 440, 465, 480, 496, 528, 620, 660, 682, 744, 880, 930, 992, 1023, 1056, 1240, 1320, 1364, 1488, 1705, 1760, 1860, 2046, 2480, 2640, 2728, 2976, 3410, 3720, 4092, 4960, 5115, 5280, 5456, 6820, 7440, 8184, 9497, 10230, 10912, 13640, 14880, 16368, 18994, 20460, 27280, 28491, 32736, 37988, 40920, 47485, 54560, 56982, 75976, 81840, 94970, 104467, 113964, 142455, 151952, 163680, 189940, 208934, 227928, 284910, 294407, 303904, 313401, 379880, 417868, 455856, 522335, 569820, 588814, 626802, 759760, 835736, 883221, 911712, 1044670, 1139640, 1177628, 1253604, 1472035, 1519520, 1567005, 1671472, 1766442, 2089340, 2279280, 2355256, 2507208, 2944070, 3134010, 3238477, 3342944, 3532884, 4178680, 4416105, 4558560, 4710512, 5014416, 5888140, 6268020, 6476954, 7065768, 8357360, 8832210, 9421024, 9715431, 10028832, 11776280, 12536040, 12953908, 14131536, 16192385, 16714720, 17664420, 19430862, 23552560, 25072080, 25907816, 28263072, 32384770, 35328840, 38861724, 47105120, 48577155, 50144160, 51815632, 64769540, 70657680, 77723448, 97154310, 103631264, 129539080, 141315360, 155446896, 194308620, 259078160, 310893792, 388617240, 518156320, 777234480, 1554468960]

約数ペア:

[(1, 1554468960), (2, 777234480), (3, 518156320), (4, 388617240), (5, 310893792), (6, 259078160), (8, 194308620), (10, 155446896), (11, 141315360), (12, 129539080), (15, 103631264), (16, 97154310), (20, 77723448), (22, 70657680), (24, 64769540), (30, 51815632), (31, 50144160), (32, 48577155), (33, 47105120), (40, 38861724), (44, 35328840), (48, 32384770), (55, 28263072), (60, 25907816), (62, 25072080), (66, 23552560), (80, 19430862), (88, 17664420), (93, 16714720), (96, 16192385), (110, 14131536), (120, 12953908), (124, 12536040), (132, 11776280), (155, 10028832), (160, 9715431), (165, 9421024), (176, 8832210), (186, 8357360), (220, 7065768), (240, 6476954), (248, 6268020), (264, 5888140), (310, 5014416), (330, 4710512), (341, 4558560), (352, 4416105), (372, 4178680), (440, 3532884), (465, 3342944), (480, 3238477), (496, 3134010), (528, 2944070), (620, 2507208), (660, 2355256), (682, 2279280), (744, 2089340), (880, 1766442), (930, 1671472), (992, 1567005), (1023, 1519520), (1056, 1472035), (1240, 1253604), (1320, 1177628), (1364, 1139640), (1488, 1044670), (1705, 911712), (1760, 883221), (1860, 835736), (2046, 759760), (2480, 626802), (2640, 588814), (2728, 569820), (2976, 522335), (3410, 455856), (3720, 417868), (4092, 379880), (4960, 313401), (5115, 303904), (5280, 294407), (5456, 284910), (6820, 227928), (7440, 208934), (8184, 189940), (9497, 163680), (10230, 151952), (10912, 142455), (13640, 113964), (14880, 104467), (16368, 94970), (18994, 81840), (20460, 75976), (27280, 56982), (28491, 54560), (32736, 47485), (37988, 40920)]