56379960

素因数分解:

$2^3\times 3^2\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{1721}}^1$

素因数の和:1758

約数の個数: 192

約数和(自身を含む): 225650880

約数和(自身を除く): 169270920

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 13, 14, 15, 18, 20, 21, 24, 26, 28, 30, 35, 36, 39, 40, 42, 45, 52, 56, 60, 63, 65, 70, 72, 78, 84, 90, 91, 104, 105, 117, 120, 126, 130, 140, 156, 168, 180, 182, 195, 210, 234, 252, 260, 273, 280, 312, 315, 360, 364, 390, 420, 455, 468, 504, 520, 546, 585, 630, 728, 780, 819, 840, 910, 936, 1092, 1170, 1260, 1365, 1560, 1638, 1721, 1820, 2184, 2340, 2520, 2730, 3276, 3442, 3640, 4095, 4680, 5163, 5460, 6552, 6884, 8190, 8605, 10326, 10920, 12047, 13768, 15489, 16380, 17210, 20652, 22373, 24094, 25815, 30978, 32760, 34420, 36141, 41304, 44746, 48188, 51630, 60235, 61956, 67119, 68840, 72282, 77445, 89492, 96376, 103260, 108423, 111865, 120470, 123912, 134238, 144564, 154890, 156611, 178984, 180705, 201357, 206520, 216846, 223730, 240940, 268476, 289128, 309780, 313222, 335595, 361410, 402714, 433692, 447460, 469833, 481880, 536952, 542115, 619560, 626444, 671190, 722820, 783055, 805428, 867384, 894920, 939666, 1006785, 1084230, 1252888, 1342380, 1409499, 1445640, 1566110, 1610856, 1879332, 2013570, 2168460, 2349165, 2684760, 2818998, 3132220, 3758664, 4027140, 4336920, 4698330, 5637996, 6264440, 7047495, 8054280, 9396660, 11275992, 14094990, 18793320, 28189980, 56379960]

約数ペア:

[(1, 56379960), (2, 28189980), (3, 18793320), (4, 14094990), (5, 11275992), (6, 9396660), (7, 8054280), (8, 7047495), (9, 6264440), (10, 5637996), (12, 4698330), (13, 4336920), (14, 4027140), (15, 3758664), (18, 3132220), (20, 2818998), (21, 2684760), (24, 2349165), (26, 2168460), (28, 2013570), (30, 1879332), (35, 1610856), (36, 1566110), (39, 1445640), (40, 1409499), (42, 1342380), (45, 1252888), (52, 1084230), (56, 1006785), (60, 939666), (63, 894920), (65, 867384), (70, 805428), (72, 783055), (78, 722820), (84, 671190), (90, 626444), (91, 619560), (104, 542115), (105, 536952), (117, 481880), (120, 469833), (126, 447460), (130, 433692), (140, 402714), (156, 361410), (168, 335595), (180, 313222), (182, 309780), (195, 289128), (210, 268476), (234, 240940), (252, 223730), (260, 216846), (273, 206520), (280, 201357), (312, 180705), (315, 178984), (360, 156611), (364, 154890), (390, 144564), (420, 134238), (455, 123912), (468, 120470), (504, 111865), (520, 108423), (546, 103260), (585, 96376), (630, 89492), (728, 77445), (780, 72282), (819, 68840), (840, 67119), (910, 61956), (936, 60235), (1092, 51630), (1170, 48188), (1260, 44746), (1365, 41304), (1560, 36141), (1638, 34420), (1721, 32760), (1820, 30978), (2184, 25815), (2340, 24094), (2520, 22373), (2730, 20652), (3276, 17210), (3442, 16380), (3640, 15489), (4095, 13768), (4680, 12047), (5163, 10920), (5460, 10326), (6552, 8605), (6884, 8190)]