2912233080

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{89}}^1\times {\mathrm{367}}^1\times {\mathrm{743}}^1$

素因数の和:1213

約数の個数: 128

約数和(自身を含む): 8870860800

約数和(自身を除く): 5958627720

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 89, 120, 178, 267, 356, 367, 445, 534, 712, 734, 743, 890, 1068, 1101, 1335, 1468, 1486, 1780, 1835, 2136, 2202, 2229, 2670, 2936, 2972, 3560, 3670, 3715, 4404, 4458, 5340, 5505, 5944, 7340, 7430, 8808, 8916, 10680, 11010, 11145, 14680, 14860, 17832, 22020, 22290, 29720, 32663, 44040, 44580, 65326, 66127, 89160, 97989, 130652, 132254, 163315, 195978, 198381, 261304, 264508, 272681, 326630, 330635, 391956, 396762, 489945, 529016, 545362, 653260, 661270, 783912, 793524, 818043, 979890, 991905, 1090724, 1306520, 1322540, 1363405, 1587048, 1636086, 1959780, 1983810, 2181448, 2645080, 2726810, 3272172, 3919560, 3967620, 4090215, 5453620, 6544344, 7935240, 8180430, 10907240, 16360860, 24268609, 32721720, 48537218, 72805827, 97074436, 121343045, 145611654, 194148872, 242686090, 291223308, 364029135, 485372180, 582446616, 728058270, 970744360, 1456116540, 2912233080]

約数ペア:

[(1, 2912233080), (2, 1456116540), (3, 970744360), (4, 728058270), (5, 582446616), (6, 485372180), (8, 364029135), (10, 291223308), (12, 242686090), (15, 194148872), (20, 145611654), (24, 121343045), (30, 97074436), (40, 72805827), (60, 48537218), (89, 32721720), (120, 24268609), (178, 16360860), (267, 10907240), (356, 8180430), (367, 7935240), (445, 6544344), (534, 5453620), (712, 4090215), (734, 3967620), (743, 3919560), (890, 3272172), (1068, 2726810), (1101, 2645080), (1335, 2181448), (1468, 1983810), (1486, 1959780), (1780, 1636086), (1835, 1587048), (2136, 1363405), (2202, 1322540), (2229, 1306520), (2670, 1090724), (2936, 991905), (2972, 979890), (3560, 818043), (3670, 793524), (3715, 783912), (4404, 661270), (4458, 653260), (5340, 545362), (5505, 529016), (5944, 489945), (7340, 396762), (7430, 391956), (8808, 330635), (8916, 326630), (10680, 272681), (11010, 264508), (11145, 261304), (14680, 198381), (14860, 195978), (17832, 163315), (22020, 132254), (22290, 130652), (29720, 97989), (32663, 89160), (44040, 66127), (44580, 65326)]