1214001540

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{31}}^1\times {\mathrm{47}}^1\times {\mathrm{1543}}^1$

素因数の和:1639

約数の個数: 192

約数和(自身を含む): 3984261120

約数和(自身を除く): 2770259580

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 31, 36, 45, 47, 54, 60, 62, 90, 93, 94, 108, 124, 135, 141, 155, 180, 186, 188, 235, 270, 279, 282, 310, 372, 423, 465, 470, 540, 558, 564, 620, 705, 837, 846, 930, 940, 1116, 1269, 1395, 1410, 1457, 1543, 1674, 1692, 1860, 2115, 2538, 2790, 2820, 2914, 3086, 3348, 4185, 4230, 4371, 4629, 5076, 5580, 5828, 6172, 6345, 7285, 7715, 8370, 8460, 8742, 9258, 12690, 13113, 13887, 14570, 15430, 16740, 17484, 18516, 21855, 23145, 25380, 26226, 27774, 29140, 30860, 39339, 41661, 43710, 46290, 47833, 52452, 55548, 65565, 69435, 72521, 78678, 83322, 87420, 92580, 95666, 131130, 138870, 143499, 145042, 157356, 166644, 191332, 196695, 208305, 217563, 239165, 262260, 277740, 286998, 290084, 362605, 393390, 416610, 430497, 435126, 478330, 573996, 652689, 717495, 725210, 786780, 833220, 860994, 870252, 956660, 1087815, 1291491, 1305378, 1434990, 1450420, 1721988, 1958067, 2152485, 2175630, 2248151, 2582982, 2610756, 2869980, 3263445, 3916134, 4304970, 4351260, 4496302, 5165964, 6457455, 6526890, 6744453, 7832268, 8609940, 8992604, 9790335, 11240755, 12914910, 13053780, 13488906, 19580670, 20233359, 22481510, 25829820, 26977812, 33722265, 39161340, 40466718, 44963020, 60700077, 67444530, 80933436, 101166795, 121400154, 134889060, 202333590, 242800308, 303500385, 404667180, 607000770, 1214001540]

約数ペア:

[(1, 1214001540), (2, 607000770), (3, 404667180), (4, 303500385), (5, 242800308), (6, 202333590), (9, 134889060), (10, 121400154), (12, 101166795), (15, 80933436), (18, 67444530), (20, 60700077), (27, 44963020), (30, 40466718), (31, 39161340), (36, 33722265), (45, 26977812), (47, 25829820), (54, 22481510), (60, 20233359), (62, 19580670), (90, 13488906), (93, 13053780), (94, 12914910), (108, 11240755), (124, 9790335), (135, 8992604), (141, 8609940), (155, 7832268), (180, 6744453), (186, 6526890), (188, 6457455), (235, 5165964), (270, 4496302), (279, 4351260), (282, 4304970), (310, 3916134), (372, 3263445), (423, 2869980), (465, 2610756), (470, 2582982), (540, 2248151), (558, 2175630), (564, 2152485), (620, 1958067), (705, 1721988), (837, 1450420), (846, 1434990), (930, 1305378), (940, 1291491), (1116, 1087815), (1269, 956660), (1395, 870252), (1410, 860994), (1457, 833220), (1543, 786780), (1674, 725210), (1692, 717495), (1860, 652689), (2115, 573996), (2538, 478330), (2790, 435126), (2820, 430497), (2914, 416610), (3086, 393390), (3348, 362605), (4185, 290084), (4230, 286998), (4371, 277740), (4629, 262260), (5076, 239165), (5580, 217563), (5828, 208305), (6172, 196695), (6345, 191332), (7285, 166644), (7715, 157356), (8370, 145042), (8460, 143499), (8742, 138870), (9258, 131130), (12690, 95666), (13113, 92580), (13887, 87420), (14570, 83322), (15430, 78678), (16740, 72521), (17484, 69435), (18516, 65565), (21855, 55548), (23145, 52452), (25380, 47833), (26226, 46290), (27774, 43710), (29140, 41661), (30860, 39339)]