15662543910

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{71}}^1\times {\mathrm{24593}}^1$

素因数の和:24710

約数の個数: 128

約数和(自身を含む): 42838419456

約数和(自身を除く): 27175875546

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 23, 26, 30, 39, 46, 65, 69, 71, 78, 115, 130, 138, 142, 195, 213, 230, 299, 345, 355, 390, 426, 598, 690, 710, 897, 923, 1065, 1495, 1633, 1794, 1846, 2130, 2769, 2990, 3266, 4485, 4615, 4899, 5538, 8165, 8970, 9230, 9798, 13845, 16330, 21229, 24495, 24593, 27690, 42458, 48990, 49186, 63687, 73779, 106145, 122965, 127374, 147558, 212290, 245930, 318435, 319709, 368895, 565639, 636870, 639418, 737790, 959127, 1131278, 1598545, 1696917, 1746103, 1918254, 2828195, 3197090, 3393834, 3492206, 4795635, 5238309, 5656390, 7353307, 8484585, 8730515, 9591270, 10476618, 14706614, 16969170, 17461030, 22059921, 22699339, 26191545, 36766535, 40160369, 44119842, 45398678, 52383090, 68098017, 73533070, 80320738, 110299605, 113496695, 120481107, 136196034, 200801845, 220599210, 226993390, 240962214, 340490085, 401603690, 522084797, 602405535, 680980170, 1044169594, 1204811070, 1566254391, 2610423985, 3132508782, 5220847970, 7831271955, 15662543910]

約数ペア:

[(1, 15662543910), (2, 7831271955), (3, 5220847970), (5, 3132508782), (6, 2610423985), (10, 1566254391), (13, 1204811070), (15, 1044169594), (23, 680980170), (26, 602405535), (30, 522084797), (39, 401603690), (46, 340490085), (65, 240962214), (69, 226993390), (71, 220599210), (78, 200801845), (115, 136196034), (130, 120481107), (138, 113496695), (142, 110299605), (195, 80320738), (213, 73533070), (230, 68098017), (299, 52383090), (345, 45398678), (355, 44119842), (390, 40160369), (426, 36766535), (598, 26191545), (690, 22699339), (710, 22059921), (897, 17461030), (923, 16969170), (1065, 14706614), (1495, 10476618), (1633, 9591270), (1794, 8730515), (1846, 8484585), (2130, 7353307), (2769, 5656390), (2990, 5238309), (3266, 4795635), (4485, 3492206), (4615, 3393834), (4899, 3197090), (5538, 2828195), (8165, 1918254), (8970, 1746103), (9230, 1696917), (9798, 1598545), (13845, 1131278), (16330, 959127), (21229, 737790), (24495, 639418), (24593, 636870), (27690, 565639), (42458, 368895), (48990, 319709), (49186, 318435), (63687, 245930), (73779, 212290), (106145, 147558), (122965, 127374)]