258465169560

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{599}}^1\times {\mathrm{276599}}^1$

素因数の和:277225

約数の個数: 128

約数和(自身を含む): 836438400000

約数和(自身を除く): 577973230440

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 20, 24, 26, 30, 39, 40, 52, 60, 65, 78, 104, 120, 130, 156, 195, 260, 312, 390, 520, 599, 780, 1198, 1560, 1797, 2396, 2995, 3594, 4792, 5990, 7188, 7787, 8985, 11980, 14376, 15574, 17970, 23361, 23960, 31148, 35940, 38935, 46722, 62296, 71880, 77870, 93444, 116805, 155740, 186888, 233610, 276599, 311480, 467220, 553198, 829797, 934440, 1106396, 1382995, 1659594, 2212792, 2765990, 3319188, 3595787, 4148985, 5531980, 6638376, 7191574, 8297970, 10787361, 11063960, 14383148, 16595940, 17978935, 21574722, 28766296, 33191880, 35957870, 43149444, 53936805, 71915740, 86298888, 107873610, 143831480, 165682801, 215747220, 331365602, 431494440, 497048403, 662731204, 828414005, 994096806, 1325462408, 1656828010, 1988193612, 2153876413, 2485242015, 3313656020, 3976387224, 4307752826, 4970484030, 6461629239, 6627312040, 8615505652, 9940968060, 10769382065, 12923258478, 17231011304, 19881936120, 21538764130, 25846516956, 32308146195, 43077528260, 51693033912, 64616292390, 86155056520, 129232584780, 258465169560]

約数ペア:

[(1, 258465169560), (2, 129232584780), (3, 86155056520), (4, 64616292390), (5, 51693033912), (6, 43077528260), (8, 32308146195), (10, 25846516956), (12, 21538764130), (13, 19881936120), (15, 17231011304), (20, 12923258478), (24, 10769382065), (26, 9940968060), (30, 8615505652), (39, 6627312040), (40, 6461629239), (52, 4970484030), (60, 4307752826), (65, 3976387224), (78, 3313656020), (104, 2485242015), (120, 2153876413), (130, 1988193612), (156, 1656828010), (195, 1325462408), (260, 994096806), (312, 828414005), (390, 662731204), (520, 497048403), (599, 431494440), (780, 331365602), (1198, 215747220), (1560, 165682801), (1797, 143831480), (2396, 107873610), (2995, 86298888), (3594, 71915740), (4792, 53936805), (5990, 43149444), (7188, 35957870), (7787, 33191880), (8985, 28766296), (11980, 21574722), (14376, 17978935), (15574, 16595940), (17970, 14383148), (23361, 11063960), (23960, 10787361), (31148, 8297970), (35940, 7191574), (38935, 6638376), (46722, 5531980), (62296, 4148985), (71880, 3595787), (77870, 3319188), (93444, 2765990), (116805, 2212792), (155740, 1659594), (186888, 1382995), (233610, 1106396), (276599, 934440), (311480, 829797), (467220, 553198)]