56994840

素因数分解:

$2^3\times 3^4\times 5^1\times 7^2\times {\mathrm{359}}^1$

素因数の和:396

約数の個数: 240

約数和(自身を含む): 223462800

約数和(自身を除く): 166467960

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 18, 20, 21, 24, 27, 28, 30, 35, 36, 40, 42, 45, 49, 54, 56, 60, 63, 70, 72, 81, 84, 90, 98, 105, 108, 120, 126, 135, 140, 147, 162, 168, 180, 189, 196, 210, 216, 245, 252, 270, 280, 294, 315, 324, 359, 360, 378, 392, 405, 420, 441, 490, 504, 540, 567, 588, 630, 648, 718, 735, 756, 810, 840, 882, 945, 980, 1077, 1080, 1134, 1176, 1260, 1323, 1436, 1470, 1512, 1620, 1764, 1795, 1890, 1960, 2154, 2205, 2268, 2513, 2520, 2646, 2835, 2872, 2940, 3231, 3240, 3528, 3590, 3780, 3969, 4308, 4410, 4536, 5026, 5292, 5385, 5670, 5880, 6462, 6615, 7180, 7539, 7560, 7938, 8616, 8820, 9693, 10052, 10584, 10770, 11340, 12565, 12924, 13230, 14360, 15078, 15876, 16155, 17591, 17640, 19386, 19845, 20104, 21540, 22617, 22680, 25130, 25848, 26460, 29079, 30156, 31752, 32310, 35182, 37695, 38772, 39690, 43080, 45234, 48465, 50260, 52773, 52920, 58158, 60312, 64620, 67851, 70364, 75390, 77544, 79380, 87955, 90468, 96930, 100520, 105546, 113085, 116316, 129240, 135702, 140728, 145395, 150780, 158319, 158760, 175910, 180936, 193860, 203553, 211092, 226170, 232632, 263865, 271404, 290790, 301560, 316638, 339255, 351820, 387720, 407106, 422184, 452340, 474957, 527730, 542808, 581580, 633276, 678510, 703640, 791595, 814212, 904680, 949914, 1017765, 1055460, 1163160, 1266552, 1357020, 1424871, 1583190, 1628424, 1899828, 2035530, 2110920, 2374785, 2714040, 2849742, 3166380, 3799656, 4071060, 4749570, 5699484, 6332760, 7124355, 8142120, 9499140, 11398968, 14248710, 18998280, 28497420, 56994840]

約数ペア:

[(1, 56994840), (2, 28497420), (3, 18998280), (4, 14248710), (5, 11398968), (6, 9499140), (7, 8142120), (8, 7124355), (9, 6332760), (10, 5699484), (12, 4749570), (14, 4071060), (15, 3799656), (18, 3166380), (20, 2849742), (21, 2714040), (24, 2374785), (27, 2110920), (28, 2035530), (30, 1899828), (35, 1628424), (36, 1583190), (40, 1424871), (42, 1357020), (45, 1266552), (49, 1163160), (54, 1055460), (56, 1017765), (60, 949914), (63, 904680), (70, 814212), (72, 791595), (81, 703640), (84, 678510), (90, 633276), (98, 581580), (105, 542808), (108, 527730), (120, 474957), (126, 452340), (135, 422184), (140, 407106), (147, 387720), (162, 351820), (168, 339255), (180, 316638), (189, 301560), (196, 290790), (210, 271404), (216, 263865), (245, 232632), (252, 226170), (270, 211092), (280, 203553), (294, 193860), (315, 180936), (324, 175910), (359, 158760), (360, 158319), (378, 150780), (392, 145395), (405, 140728), (420, 135702), (441, 129240), (490, 116316), (504, 113085), (540, 105546), (567, 100520), (588, 96930), (630, 90468), (648, 87955), (718, 79380), (735, 77544), (756, 75390), (810, 70364), (840, 67851), (882, 64620), (945, 60312), (980, 58158), (1077, 52920), (1080, 52773), (1134, 50260), (1176, 48465), (1260, 45234), (1323, 43080), (1436, 39690), (1470, 38772), (1512, 37695), (1620, 35182), (1764, 32310), (1795, 31752), (1890, 30156), (1960, 29079), (2154, 26460), (2205, 25848), (2268, 25130), (2513, 22680), (2520, 22617), (2646, 21540), (2835, 20104), (2872, 19845), (2940, 19386), (3231, 17640), (3240, 17591), (3528, 16155), (3590, 15876), (3780, 15078), (3969, 14360), (4308, 13230), (4410, 12924), (4536, 12565), (5026, 11340), (5292, 10770), (5385, 10584), (5670, 10052), (5880, 9693), (6462, 8820), (6615, 8616), (7180, 7938), (7539, 7560)]