1350653880

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{109}}^1\times {\mathrm{3331}}^1$

素因数の和:3485

約数の個数: 128

約数和(自身を含む): 4222310400

約数和(自身を除く): 2871656520

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 31, 40, 60, 62, 93, 109, 120, 124, 155, 186, 218, 248, 310, 327, 372, 436, 465, 545, 620, 654, 744, 872, 930, 1090, 1240, 1308, 1635, 1860, 2180, 2616, 3270, 3331, 3379, 3720, 4360, 6540, 6662, 6758, 9993, 10137, 13080, 13324, 13516, 16655, 16895, 19986, 20274, 26648, 27032, 33310, 33790, 39972, 40548, 49965, 50685, 66620, 67580, 79944, 81096, 99930, 101370, 103261, 133240, 135160, 199860, 202740, 206522, 309783, 363079, 399720, 405480, 413044, 516305, 619566, 726158, 826088, 1032610, 1089237, 1239132, 1452316, 1548915, 1815395, 2065220, 2178474, 2478264, 2904632, 3097830, 3630790, 4130440, 4356948, 5446185, 6195660, 7261580, 8713896, 10892370, 11255449, 12391320, 14523160, 21784740, 22510898, 33766347, 43569480, 45021796, 56277245, 67532694, 90043592, 112554490, 135065388, 168831735, 225108980, 270130776, 337663470, 450217960, 675326940, 1350653880]

約数ペア:

[(1, 1350653880), (2, 675326940), (3, 450217960), (4, 337663470), (5, 270130776), (6, 225108980), (8, 168831735), (10, 135065388), (12, 112554490), (15, 90043592), (20, 67532694), (24, 56277245), (30, 45021796), (31, 43569480), (40, 33766347), (60, 22510898), (62, 21784740), (93, 14523160), (109, 12391320), (120, 11255449), (124, 10892370), (155, 8713896), (186, 7261580), (218, 6195660), (248, 5446185), (310, 4356948), (327, 4130440), (372, 3630790), (436, 3097830), (465, 2904632), (545, 2478264), (620, 2178474), (654, 2065220), (744, 1815395), (872, 1548915), (930, 1452316), (1090, 1239132), (1240, 1089237), (1308, 1032610), (1635, 826088), (1860, 726158), (2180, 619566), (2616, 516305), (3270, 413044), (3331, 405480), (3379, 399720), (3720, 363079), (4360, 309783), (6540, 206522), (6662, 202740), (6758, 199860), (9993, 135160), (10137, 133240), (13080, 103261), (13324, 101370), (13516, 99930), (16655, 81096), (16895, 79944), (19986, 67580), (20274, 66620), (26648, 50685), (27032, 49965), (33310, 40548), (33790, 39972)]