15693362460

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{131}}^1\times {\mathrm{181}}^1\times {\mathrm{3677}}^1$

素因数の和:4004

約数の個数: 144

約数和(自身を含む): 48244708512

約数和(自身を除く): 32551346052

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 131, 180, 181, 262, 362, 393, 524, 543, 655, 724, 786, 905, 1086, 1179, 1310, 1572, 1629, 1810, 1965, 2172, 2358, 2620, 2715, 3258, 3620, 3677, 3930, 4716, 5430, 5895, 6516, 7354, 7860, 8145, 10860, 11031, 11790, 14708, 16290, 18385, 22062, 23580, 23711, 32580, 33093, 36770, 44124, 47422, 55155, 66186, 71133, 73540, 94844, 110310, 118555, 132372, 142266, 165465, 213399, 220620, 237110, 284532, 330930, 355665, 426798, 474220, 481687, 661860, 665537, 711330, 853596, 963374, 1066995, 1331074, 1422660, 1445061, 1926748, 1996611, 2133990, 2408435, 2662148, 2890122, 3327685, 3993222, 4267980, 4335183, 4816870, 5780244, 5989833, 6655370, 7225305, 7986444, 8670366, 9633740, 9983055, 11979666, 13310740, 14450610, 17340732, 19966110, 21675915, 23959332, 28901220, 29949165, 39932220, 43351830, 59898330, 86703660, 87185347, 119796660, 174370694, 261556041, 348741388, 435926735, 523112082, 784668123, 871853470, 1046224164, 1307780205, 1569336246, 1743706940, 2615560410, 3138672492, 3923340615, 5231120820, 7846681230, 15693362460]

約数ペア:

[(1, 15693362460), (2, 7846681230), (3, 5231120820), (4, 3923340615), (5, 3138672492), (6, 2615560410), (9, 1743706940), (10, 1569336246), (12, 1307780205), (15, 1046224164), (18, 871853470), (20, 784668123), (30, 523112082), (36, 435926735), (45, 348741388), (60, 261556041), (90, 174370694), (131, 119796660), (180, 87185347), (181, 86703660), (262, 59898330), (362, 43351830), (393, 39932220), (524, 29949165), (543, 28901220), (655, 23959332), (724, 21675915), (786, 19966110), (905, 17340732), (1086, 14450610), (1179, 13310740), (1310, 11979666), (1572, 9983055), (1629, 9633740), (1810, 8670366), (1965, 7986444), (2172, 7225305), (2358, 6655370), (2620, 5989833), (2715, 5780244), (3258, 4816870), (3620, 4335183), (3677, 4267980), (3930, 3993222), (4716, 3327685), (5430, 2890122), (5895, 2662148), (6516, 2408435), (7354, 2133990), (7860, 1996611), (8145, 1926748), (10860, 1445061), (11031, 1422660), (11790, 1331074), (14708, 1066995), (16290, 963374), (18385, 853596), (22062, 711330), (23580, 665537), (23711, 661860), (32580, 481687), (33093, 474220), (36770, 426798), (44124, 355665), (47422, 330930), (55155, 284532), (66186, 237110), (71133, 220620), (73540, 213399), (94844, 165465), (110310, 142266), (118555, 132372)]