64183860

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{223}}^1$

素因数の和:295

約数の個数: 192

約数和(自身を含む): 221276160

約数和(自身を除く): 157092300

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 13, 15, 18, 20, 26, 27, 30, 36, 39, 41, 45, 52, 54, 60, 65, 78, 82, 90, 108, 117, 123, 130, 135, 156, 164, 180, 195, 205, 223, 234, 246, 260, 270, 351, 369, 390, 410, 446, 468, 492, 533, 540, 585, 615, 669, 702, 738, 780, 820, 892, 1066, 1107, 1115, 1170, 1230, 1338, 1404, 1476, 1599, 1755, 1845, 2007, 2132, 2214, 2230, 2340, 2460, 2665, 2676, 2899, 3198, 3345, 3510, 3690, 4014, 4428, 4460, 4797, 5330, 5535, 5798, 6021, 6396, 6690, 7020, 7380, 7995, 8028, 8697, 9143, 9594, 10035, 10660, 11070, 11596, 12042, 13380, 14391, 14495, 15990, 17394, 18286, 19188, 20070, 22140, 23985, 24084, 26091, 27429, 28782, 28990, 30105, 31980, 34788, 36572, 40140, 43485, 45715, 47970, 52182, 54858, 57564, 57980, 60210, 71955, 78273, 82287, 86970, 91430, 95940, 104364, 109716, 118859, 120420, 130455, 137145, 143910, 156546, 164574, 173940, 182860, 237718, 246861, 260910, 274290, 287820, 313092, 329148, 356577, 391365, 411435, 475436, 493722, 521820, 548580, 594295, 713154, 782730, 822870, 987444, 1069731, 1188590, 1234305, 1426308, 1565460, 1645740, 1782885, 2139462, 2377180, 2468610, 3209193, 3565770, 4278924, 4937220, 5348655, 6418386, 7131540, 10697310, 12836772, 16045965, 21394620, 32091930, 64183860]

約数ペア:

[(1, 64183860), (2, 32091930), (3, 21394620), (4, 16045965), (5, 12836772), (6, 10697310), (9, 7131540), (10, 6418386), (12, 5348655), (13, 4937220), (15, 4278924), (18, 3565770), (20, 3209193), (26, 2468610), (27, 2377180), (30, 2139462), (36, 1782885), (39, 1645740), (41, 1565460), (45, 1426308), (52, 1234305), (54, 1188590), (60, 1069731), (65, 987444), (78, 822870), (82, 782730), (90, 713154), (108, 594295), (117, 548580), (123, 521820), (130, 493722), (135, 475436), (156, 411435), (164, 391365), (180, 356577), (195, 329148), (205, 313092), (223, 287820), (234, 274290), (246, 260910), (260, 246861), (270, 237718), (351, 182860), (369, 173940), (390, 164574), (410, 156546), (446, 143910), (468, 137145), (492, 130455), (533, 120420), (540, 118859), (585, 109716), (615, 104364), (669, 95940), (702, 91430), (738, 86970), (780, 82287), (820, 78273), (892, 71955), (1066, 60210), (1107, 57980), (1115, 57564), (1170, 54858), (1230, 52182), (1338, 47970), (1404, 45715), (1476, 43485), (1599, 40140), (1755, 36572), (1845, 34788), (2007, 31980), (2132, 30105), (2214, 28990), (2230, 28782), (2340, 27429), (2460, 26091), (2665, 24084), (2676, 23985), (2899, 22140), (3198, 20070), (3345, 19188), (3510, 18286), (3690, 17394), (4014, 15990), (4428, 14495), (4460, 14391), (4797, 13380), (5330, 12042), (5535, 11596), (5798, 11070), (6021, 10660), (6396, 10035), (6690, 9594), (7020, 9143), (7380, 8697), (7995, 8028)]