15695425980

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{6707447}}^1$

素因数の和:6707475

約数の個数: 72

約数和(自身を含む): 51271732512

約数和(自身を除く): 35576306532

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 13, 15, 18, 20, 26, 30, 36, 39, 45, 52, 60, 65, 78, 90, 117, 130, 156, 180, 195, 234, 260, 390, 468, 585, 780, 1170, 2340, 6707447, 13414894, 20122341, 26829788, 33537235, 40244682, 60367023, 67074470, 80489364, 87196811, 100611705, 120734046, 134148940, 174393622, 201223410, 241468092, 261590433, 301835115, 348787244, 402446820, 435984055, 523180866, 603670230, 784771299, 871968110, 1046361732, 1207340460, 1307952165, 1569542598, 1743936220, 2615904330, 3139085196, 3923856495, 5231808660, 7847712990, 15695425980]

約数ペア:

[(1, 15695425980), (2, 7847712990), (3, 5231808660), (4, 3923856495), (5, 3139085196), (6, 2615904330), (9, 1743936220), (10, 1569542598), (12, 1307952165), (13, 1207340460), (15, 1046361732), (18, 871968110), (20, 784771299), (26, 603670230), (30, 523180866), (36, 435984055), (39, 402446820), (45, 348787244), (52, 301835115), (60, 261590433), (65, 241468092), (78, 201223410), (90, 174393622), (117, 134148940), (130, 120734046), (156, 100611705), (180, 87196811), (195, 80489364), (234, 67074470), (260, 60367023), (390, 40244682), (468, 33537235), (585, 26829788), (780, 20122341), (1170, 13414894), (2340, 6707447)]