20175736824

素因数分解:

$2^3\times 3^3\times {\mathrm{61}}^1\times {\mathrm{137}}^1\times {\mathrm{11177}}^1$

素因数の和:11390

約数の個数: 128

約数和(自身を含む): 57383380800

約数和(自身を除く): 37207643976

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 61, 72, 108, 122, 137, 183, 216, 244, 274, 366, 411, 488, 548, 549, 732, 822, 1096, 1098, 1233, 1464, 1644, 1647, 2196, 2466, 3288, 3294, 3699, 4392, 4932, 6588, 7398, 8357, 9864, 11177, 13176, 14796, 16714, 22354, 25071, 29592, 33428, 33531, 44708, 50142, 66856, 67062, 75213, 89416, 100284, 100593, 134124, 150426, 200568, 201186, 225639, 268248, 300852, 301779, 402372, 451278, 601704, 603558, 681797, 804744, 902556, 1207116, 1363594, 1531249, 1805112, 2045391, 2414232, 2727188, 3062498, 4090782, 4593747, 5454376, 6124996, 6136173, 8181564, 9187494, 12249992, 12272346, 13781241, 16363128, 18374988, 18408519, 24544692, 27562482, 36749976, 36817038, 41343723, 49089384, 55124964, 73634076, 82687446, 93406189, 110249928, 147268152, 165374892, 186812378, 280218567, 330749784, 373624756, 560437134, 747249512, 840655701, 1120874268, 1681311402, 2241748536, 2521967103, 3362622804, 5043934206, 6725245608, 10087868412, 20175736824]

約数ペア:

[(1, 20175736824), (2, 10087868412), (3, 6725245608), (4, 5043934206), (6, 3362622804), (8, 2521967103), (9, 2241748536), (12, 1681311402), (18, 1120874268), (24, 840655701), (27, 747249512), (36, 560437134), (54, 373624756), (61, 330749784), (72, 280218567), (108, 186812378), (122, 165374892), (137, 147268152), (183, 110249928), (216, 93406189), (244, 82687446), (274, 73634076), (366, 55124964), (411, 49089384), (488, 41343723), (548, 36817038), (549, 36749976), (732, 27562482), (822, 24544692), (1096, 18408519), (1098, 18374988), (1233, 16363128), (1464, 13781241), (1644, 12272346), (1647, 12249992), (2196, 9187494), (2466, 8181564), (3288, 6136173), (3294, 6124996), (3699, 5454376), (4392, 4593747), (4932, 4090782), (6588, 3062498), (7398, 2727188), (8357, 2414232), (9864, 2045391), (11177, 1805112), (13176, 1531249), (14796, 1363594), (16714, 1207116), (22354, 902556), (25071, 804744), (29592, 681797), (33428, 603558), (33531, 601704), (44708, 451278), (50142, 402372), (66856, 301779), (67062, 300852), (75213, 268248), (89416, 225639), (100284, 201186), (100593, 200568), (134124, 150426)]