1695958680

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{563}}^1\times {\mathrm{1931}}^1$

素因数の和:2521

約数の個数: 128

約数和(自身を含む): 5491825920

約数和(自身を除く): 3795867240

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 20, 24, 26, 30, 39, 40, 52, 60, 65, 78, 104, 120, 130, 156, 195, 260, 312, 390, 520, 563, 780, 1126, 1560, 1689, 1931, 2252, 2815, 3378, 3862, 4504, 5630, 5793, 6756, 7319, 7724, 8445, 9655, 11260, 11586, 13512, 14638, 15448, 16890, 19310, 21957, 22520, 23172, 25103, 28965, 29276, 33780, 36595, 38620, 43914, 46344, 50206, 57930, 58552, 67560, 73190, 75309, 77240, 87828, 100412, 109785, 115860, 125515, 146380, 150618, 175656, 200824, 219570, 231720, 251030, 292760, 301236, 376545, 439140, 502060, 602472, 753090, 878280, 1004120, 1087153, 1506180, 2174306, 3012360, 3261459, 4348612, 5435765, 6522918, 8697224, 10871530, 13045836, 14132989, 16307295, 21743060, 26091672, 28265978, 32614590, 42398967, 43486120, 56531956, 65229180, 70664945, 84797934, 113063912, 130458360, 141329890, 169595868, 211994835, 282659780, 339191736, 423989670, 565319560, 847979340, 1695958680]

約数ペア:

[(1, 1695958680), (2, 847979340), (3, 565319560), (4, 423989670), (5, 339191736), (6, 282659780), (8, 211994835), (10, 169595868), (12, 141329890), (13, 130458360), (15, 113063912), (20, 84797934), (24, 70664945), (26, 65229180), (30, 56531956), (39, 43486120), (40, 42398967), (52, 32614590), (60, 28265978), (65, 26091672), (78, 21743060), (104, 16307295), (120, 14132989), (130, 13045836), (156, 10871530), (195, 8697224), (260, 6522918), (312, 5435765), (390, 4348612), (520, 3261459), (563, 3012360), (780, 2174306), (1126, 1506180), (1560, 1087153), (1689, 1004120), (1931, 878280), (2252, 753090), (2815, 602472), (3378, 502060), (3862, 439140), (4504, 376545), (5630, 301236), (5793, 292760), (6756, 251030), (7319, 231720), (7724, 219570), (8445, 200824), (9655, 175656), (11260, 150618), (11586, 146380), (13512, 125515), (14638, 115860), (15448, 109785), (16890, 100412), (19310, 87828), (21957, 77240), (22520, 75309), (23172, 73190), (25103, 67560), (28965, 58552), (29276, 57930), (33780, 50206), (36595, 46344), (38620, 43914)]