12733560

素因数分解:

$2^3\times 3^2\times 5^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{163}}^1$

素因数の和:218

約数の個数: 192

約数和(自身を含む): 49121280

約数和(自身を除く): 36387720

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 18, 20, 21, 24, 28, 30, 31, 35, 36, 40, 42, 45, 56, 60, 62, 63, 70, 72, 84, 90, 93, 105, 120, 124, 126, 140, 155, 163, 168, 180, 186, 210, 217, 248, 252, 279, 280, 310, 315, 326, 360, 372, 420, 434, 465, 489, 504, 558, 620, 630, 651, 652, 744, 815, 840, 868, 930, 978, 1085, 1116, 1141, 1240, 1260, 1302, 1304, 1395, 1467, 1630, 1736, 1860, 1953, 1956, 2170, 2232, 2282, 2445, 2520, 2604, 2790, 2934, 3255, 3260, 3423, 3720, 3906, 3912, 4340, 4564, 4890, 5053, 5208, 5580, 5705, 5868, 6510, 6520, 6846, 7335, 7812, 8680, 9128, 9765, 9780, 10106, 10269, 11160, 11410, 11736, 13020, 13692, 14670, 15159, 15624, 17115, 19530, 19560, 20212, 20538, 22820, 25265, 26040, 27384, 29340, 30318, 34230, 35371, 39060, 40424, 41076, 45477, 45640, 50530, 51345, 58680, 60636, 68460, 70742, 75795, 78120, 82152, 90954, 101060, 102690, 106113, 121272, 136920, 141484, 151590, 176855, 181908, 202120, 205380, 212226, 227385, 282968, 303180, 318339, 353710, 363816, 410760, 424452, 454770, 530565, 606360, 636678, 707420, 848904, 909540, 1061130, 1273356, 1414840, 1591695, 1819080, 2122260, 2546712, 3183390, 4244520, 6366780, 12733560]

約数ペア:

[(1, 12733560), (2, 6366780), (3, 4244520), (4, 3183390), (5, 2546712), (6, 2122260), (7, 1819080), (8, 1591695), (9, 1414840), (10, 1273356), (12, 1061130), (14, 909540), (15, 848904), (18, 707420), (20, 636678), (21, 606360), (24, 530565), (28, 454770), (30, 424452), (31, 410760), (35, 363816), (36, 353710), (40, 318339), (42, 303180), (45, 282968), (56, 227385), (60, 212226), (62, 205380), (63, 202120), (70, 181908), (72, 176855), (84, 151590), (90, 141484), (93, 136920), (105, 121272), (120, 106113), (124, 102690), (126, 101060), (140, 90954), (155, 82152), (163, 78120), (168, 75795), (180, 70742), (186, 68460), (210, 60636), (217, 58680), (248, 51345), (252, 50530), (279, 45640), (280, 45477), (310, 41076), (315, 40424), (326, 39060), (360, 35371), (372, 34230), (420, 30318), (434, 29340), (465, 27384), (489, 26040), (504, 25265), (558, 22820), (620, 20538), (630, 20212), (651, 19560), (652, 19530), (744, 17115), (815, 15624), (840, 15159), (868, 14670), (930, 13692), (978, 13020), (1085, 11736), (1116, 11410), (1141, 11160), (1240, 10269), (1260, 10106), (1302, 9780), (1304, 9765), (1395, 9128), (1467, 8680), (1630, 7812), (1736, 7335), (1860, 6846), (1953, 6520), (1956, 6510), (2170, 5868), (2232, 5705), (2282, 5580), (2445, 5208), (2520, 5053), (2604, 4890), (2790, 4564), (2934, 4340), (3255, 3912), (3260, 3906), (3423, 3720)]