42644623320

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{331}}^1\times {\mathrm{27529}}^1$

素因数の和:27890

約数の個数: 192

約数和(自身を含む): 149712544800

約数和(自身を除く): 107067921480

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 18, 20, 24, 26, 30, 36, 39, 40, 45, 52, 60, 65, 72, 78, 90, 104, 117, 120, 130, 156, 180, 195, 234, 260, 312, 331, 360, 390, 468, 520, 585, 662, 780, 936, 993, 1170, 1324, 1560, 1655, 1986, 2340, 2648, 2979, 3310, 3972, 4303, 4680, 4965, 5958, 6620, 7944, 8606, 9930, 11916, 12909, 13240, 14895, 17212, 19860, 21515, 23832, 25818, 27529, 29790, 34424, 38727, 39720, 43030, 51636, 55058, 59580, 64545, 77454, 82587, 86060, 103272, 110116, 119160, 129090, 137645, 154908, 165174, 172120, 193635, 220232, 247761, 258180, 275290, 309816, 330348, 357877, 387270, 412935, 495522, 516360, 550580, 660696, 715754, 774540, 825870, 991044, 1073631, 1101160, 1238805, 1431508, 1549080, 1651740, 1789385, 1982088, 2147262, 2477610, 2863016, 3220893, 3303480, 3578770, 4294524, 4955220, 5368155, 6441786, 7157540, 8589048, 9112099, 9910440, 10736310, 12883572, 14315080, 16104465, 18224198, 21472620, 25767144, 27336297, 32208930, 36448396, 42945240, 45560495, 54672594, 64417860, 72896792, 82008891, 91120990, 109345188, 118457287, 128835720, 136681485, 164017782, 182241980, 218690376, 236914574, 273362970, 328035564, 355371861, 364483960, 410044455, 473829148, 546725940, 592286435, 656071128, 710743722, 820088910, 947658296, 1066115583, 1093451880, 1184572870, 1421487444, 1640177820, 1776859305, 2132231166, 2369145740, 2842974888, 3280355640, 3553718610, 4264462332, 4738291480, 5330577915, 7107437220, 8528924664, 10661155830, 14214874440, 21322311660, 42644623320]

約数ペア:

[(1, 42644623320), (2, 21322311660), (3, 14214874440), (4, 10661155830), (5, 8528924664), (6, 7107437220), (8, 5330577915), (9, 4738291480), (10, 4264462332), (12, 3553718610), (13, 3280355640), (15, 2842974888), (18, 2369145740), (20, 2132231166), (24, 1776859305), (26, 1640177820), (30, 1421487444), (36, 1184572870), (39, 1093451880), (40, 1066115583), (45, 947658296), (52, 820088910), (60, 710743722), (65, 656071128), (72, 592286435), (78, 546725940), (90, 473829148), (104, 410044455), (117, 364483960), (120, 355371861), (130, 328035564), (156, 273362970), (180, 236914574), (195, 218690376), (234, 182241980), (260, 164017782), (312, 136681485), (331, 128835720), (360, 118457287), (390, 109345188), (468, 91120990), (520, 82008891), (585, 72896792), (662, 64417860), (780, 54672594), (936, 45560495), (993, 42945240), (1170, 36448396), (1324, 32208930), (1560, 27336297), (1655, 25767144), (1986, 21472620), (2340, 18224198), (2648, 16104465), (2979, 14315080), (3310, 12883572), (3972, 10736310), (4303, 9910440), (4680, 9112099), (4965, 8589048), (5958, 7157540), (6620, 6441786), (7944, 5368155), (8606, 4955220), (9930, 4294524), (11916, 3578770), (12909, 3303480), (13240, 3220893), (14895, 2863016), (17212, 2477610), (19860, 2147262), (21515, 1982088), (23832, 1789385), (25818, 1651740), (27529, 1549080), (29790, 1431508), (34424, 1238805), (38727, 1101160), (39720, 1073631), (43030, 991044), (51636, 825870), (55058, 774540), (59580, 715754), (64545, 660696), (77454, 550580), (82587, 516360), (86060, 495522), (103272, 412935), (110116, 387270), (119160, 357877), (129090, 330348), (137645, 309816), (154908, 275290), (165174, 258180), (172120, 247761), (193635, 220232)]