120842999680

素因数分解:

$2^7\times 5^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{71}}^1\times {\mathrm{6599}}^1$

素因数の和:6733

約数の個数: 256

約数和(自身を含む): 325721088000

約数和(自身を除く): 204878088320

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 26, 31, 32, 40, 52, 62, 64, 65, 71, 80, 104, 124, 128, 130, 142, 155, 160, 208, 248, 260, 284, 310, 320, 355, 403, 416, 496, 520, 568, 620, 640, 710, 806, 832, 923, 992, 1040, 1136, 1240, 1420, 1612, 1664, 1846, 1984, 2015, 2080, 2201, 2272, 2480, 2840, 3224, 3692, 3968, 4030, 4160, 4402, 4544, 4615, 4960, 5680, 6448, 6599, 7384, 8060, 8320, 8804, 9088, 9230, 9920, 11005, 11360, 12896, 13198, 14768, 16120, 17608, 18460, 19840, 22010, 22720, 25792, 26396, 28613, 29536, 32240, 32995, 35216, 36920, 44020, 45440, 51584, 52792, 57226, 59072, 64480, 65990, 70432, 73840, 85787, 88040, 105584, 114452, 118144, 128960, 131980, 140864, 143065, 147680, 171574, 176080, 204569, 211168, 228904, 257920, 263960, 281728, 286130, 295360, 343148, 352160, 409138, 422336, 428935, 457808, 468529, 527920, 572260, 590720, 686296, 704320, 818276, 844672, 857870, 915616, 937058, 1022845, 1055840, 1144520, 1372592, 1408640, 1636552, 1715740, 1831232, 1874116, 2045690, 2111680, 2289040, 2342645, 2659397, 2745184, 3273104, 3431480, 3662464, 3748232, 4091380, 4223360, 4578080, 4685290, 5318794, 5490368, 6090877, 6546208, 6862960, 7496464, 8182760, 9156160, 9370580, 10637588, 10980736, 12181754, 13092416, 13296985, 13725920, 14524399, 14992928, 16365520, 18312320, 18741160, 21275176, 24363508, 26184832, 26593970, 27451840, 29048798, 29985856, 30454385, 32731040, 37482320, 42550352, 48727016, 53187940, 54903680, 58097596, 59971712, 60908770, 65462080, 72621995, 74964640, 85100704, 97454032, 106375880, 116195192, 121817540, 130924160, 145243990, 149929280, 170201408, 188817187, 194908064, 212751760, 232390384, 243635080, 290487980, 299858560, 340402816, 377634374, 389816128, 425503520, 464780768, 487270160, 580975960, 755268748, 779632256, 851007040, 929561536, 944085935, 974540320, 1161951920, 1510537496, 1702014080, 1859123072, 1888171870, 1949080640, 2323903840, 3021074992, 3776343740, 3898161280, 4647807680, 6042149984, 7552687480, 9295615360, 12084299968, 15105374960, 24168599936, 30210749920, 60421499840, 120842999680]

約数ペア:

[(1, 120842999680), (2, 60421499840), (4, 30210749920), (5, 24168599936), (8, 15105374960), (10, 12084299968), (13, 9295615360), (16, 7552687480), (20, 6042149984), (26, 4647807680), (31, 3898161280), (32, 3776343740), (40, 3021074992), (52, 2323903840), (62, 1949080640), (64, 1888171870), (65, 1859123072), (71, 1702014080), (80, 1510537496), (104, 1161951920), (124, 974540320), (128, 944085935), (130, 929561536), (142, 851007040), (155, 779632256), (160, 755268748), (208, 580975960), (248, 487270160), (260, 464780768), (284, 425503520), (310, 389816128), (320, 377634374), (355, 340402816), (403, 299858560), (416, 290487980), (496, 243635080), (520, 232390384), (568, 212751760), (620, 194908064), (640, 188817187), (710, 170201408), (806, 149929280), (832, 145243990), (923, 130924160), (992, 121817540), (1040, 116195192), (1136, 106375880), (1240, 97454032), (1420, 85100704), (1612, 74964640), (1664, 72621995), (1846, 65462080), (1984, 60908770), (2015, 59971712), (2080, 58097596), (2201, 54903680), (2272, 53187940), (2480, 48727016), (2840, 42550352), (3224, 37482320), (3692, 32731040), (3968, 30454385), (4030, 29985856), (4160, 29048798), (4402, 27451840), (4544, 26593970), (4615, 26184832), (4960, 24363508), (5680, 21275176), (6448, 18741160), (6599, 18312320), (7384, 16365520), (8060, 14992928), (8320, 14524399), (8804, 13725920), (9088, 13296985), (9230, 13092416), (9920, 12181754), (11005, 10980736), (11360, 10637588), (12896, 9370580), (13198, 9156160), (14768, 8182760), (16120, 7496464), (17608, 6862960), (18460, 6546208), (19840, 6090877), (22010, 5490368), (22720, 5318794), (25792, 4685290), (26396, 4578080), (28613, 4223360), (29536, 4091380), (32240, 3748232), (32995, 3662464), (35216, 3431480), (36920, 3273104), (44020, 2745184), (45440, 2659397), (51584, 2342645), (52792, 2289040), (57226, 2111680), (59072, 2045690), (64480, 1874116), (65990, 1831232), (70432, 1715740), (73840, 1636552), (85787, 1408640), (88040, 1372592), (105584, 1144520), (114452, 1055840), (118144, 1022845), (128960, 937058), (131980, 915616), (140864, 857870), (143065, 844672), (147680, 818276), (171574, 704320), (176080, 686296), (204569, 590720), (211168, 572260), (228904, 527920), (257920, 468529), (263960, 457808), (281728, 428935), (286130, 422336), (295360, 409138), (343148, 352160)]