388212811680

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{71}}^1\times {\mathrm{11391221}}^1$

素因数の和:11391310

約数の個数: 96

約数和(自身を含む): 1240093991808

約数和(自身を除く): 851881180128

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 71, 80, 96, 120, 142, 160, 213, 240, 284, 355, 426, 480, 568, 710, 852, 1065, 1136, 1420, 1704, 2130, 2272, 2840, 3408, 4260, 5680, 6816, 8520, 11360, 17040, 34080, 11391221, 22782442, 34173663, 45564884, 56956105, 68347326, 91129768, 113912210, 136694652, 170868315, 182259536, 227824420, 273389304, 341736630, 364519072, 455648840, 546778608, 683473260, 808776691, 911297680, 1093557216, 1366946520, 1617553382, 1822595360, 2426330073, 2733893040, 3235106764, 4043883455, 4852660146, 5467786080, 6470213528, 8087766910, 9705320292, 12131650365, 12940427056, 16175533820, 19410640584, 24263300730, 25880854112, 32351067640, 38821281168, 48526601460, 64702135280, 77642562336, 97053202920, 129404270560, 194106405840, 388212811680]

約数ペア:

[(1, 388212811680), (2, 194106405840), (3, 129404270560), (4, 97053202920), (5, 77642562336), (6, 64702135280), (8, 48526601460), (10, 38821281168), (12, 32351067640), (15, 25880854112), (16, 24263300730), (20, 19410640584), (24, 16175533820), (30, 12940427056), (32, 12131650365), (40, 9705320292), (48, 8087766910), (60, 6470213528), (71, 5467786080), (80, 4852660146), (96, 4043883455), (120, 3235106764), (142, 2733893040), (160, 2426330073), (213, 1822595360), (240, 1617553382), (284, 1366946520), (355, 1093557216), (426, 911297680), (480, 808776691), (568, 683473260), (710, 546778608), (852, 455648840), (1065, 364519072), (1136, 341736630), (1420, 273389304), (1704, 227824420), (2130, 182259536), (2272, 170868315), (2840, 136694652), (3408, 113912210), (4260, 91129768), (5680, 68347326), (6816, 56956105), (8520, 45564884), (11360, 34173663), (17040, 22782442), (34080, 11391221)]