156795602920

素因数分解:

$2^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{61}}^1\times {\mathrm{343639}}^1$

素因数の和:343739

約数の個数: 128

約数和(自身を含む): 414182419200

約数和(自身を除く): 257386816280

約数列:

[1, 2, 4, 5, 8, 10, 11, 17, 20, 22, 34, 40, 44, 55, 61, 68, 85, 88, 110, 122, 136, 170, 187, 220, 244, 305, 340, 374, 440, 488, 610, 671, 680, 748, 935, 1037, 1220, 1342, 1496, 1870, 2074, 2440, 2684, 3355, 3740, 4148, 5185, 5368, 6710, 7480, 8296, 10370, 11407, 13420, 20740, 22814, 26840, 41480, 45628, 57035, 91256, 114070, 228140, 343639, 456280, 687278, 1374556, 1718195, 2749112, 3436390, 3780029, 5841863, 6872780, 7560058, 11683726, 13745560, 15120116, 18900145, 20961979, 23367452, 29209315, 30240232, 37800290, 41923958, 46734904, 58418630, 64260493, 75600580, 83847916, 104809895, 116837260, 128520986, 151201160, 167695832, 209619790, 230581769, 233674520, 257041972, 321302465, 356353643, 419239580, 461163538, 514083944, 642604930, 712707286, 838479160, 922327076, 1152908845, 1285209860, 1425414572, 1781768215, 1844654152, 2305817690, 2570419720, 2850829144, 3563536430, 3919890073, 4611635380, 7127072860, 7839780146, 9223270760, 14254145720, 15679560292, 19599450365, 31359120584, 39198900730, 78397801460, 156795602920]

約数ペア:

[(1, 156795602920), (2, 78397801460), (4, 39198900730), (5, 31359120584), (8, 19599450365), (10, 15679560292), (11, 14254145720), (17, 9223270760), (20, 7839780146), (22, 7127072860), (34, 4611635380), (40, 3919890073), (44, 3563536430), (55, 2850829144), (61, 2570419720), (68, 2305817690), (85, 1844654152), (88, 1781768215), (110, 1425414572), (122, 1285209860), (136, 1152908845), (170, 922327076), (187, 838479160), (220, 712707286), (244, 642604930), (305, 514083944), (340, 461163538), (374, 419239580), (440, 356353643), (488, 321302465), (610, 257041972), (671, 233674520), (680, 230581769), (748, 209619790), (935, 167695832), (1037, 151201160), (1220, 128520986), (1342, 116837260), (1496, 104809895), (1870, 83847916), (2074, 75600580), (2440, 64260493), (2684, 58418630), (3355, 46734904), (3740, 41923958), (4148, 37800290), (5185, 30240232), (5368, 29209315), (6710, 23367452), (7480, 20961979), (8296, 18900145), (10370, 15120116), (11407, 13745560), (13420, 11683726), (20740, 7560058), (22814, 6872780), (26840, 5841863), (41480, 3780029), (45628, 3436390), (57035, 2749112), (91256, 1718195), (114070, 1374556), (228140, 687278), (343639, 456280)]