21295588512

素因数分解:

$2^5\times 3^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{313}}^1\times {\mathrm{3391}}^1$

素因数の和:3747

約数の個数: 192

約数和(自身を含む): 64416522240

約数和(自身を除く): 43120933728

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 19, 22, 24, 32, 33, 38, 44, 48, 57, 66, 76, 88, 96, 114, 132, 152, 176, 209, 228, 264, 304, 313, 352, 418, 456, 528, 608, 626, 627, 836, 912, 939, 1056, 1252, 1254, 1672, 1824, 1878, 2504, 2508, 3344, 3391, 3443, 3756, 5008, 5016, 5947, 6688, 6782, 6886, 7512, 10016, 10032, 10173, 10329, 11894, 13564, 13772, 15024, 17841, 20064, 20346, 20658, 23788, 27128, 27544, 30048, 35682, 37301, 40692, 41316, 47576, 54256, 55088, 64429, 65417, 71364, 74602, 81384, 82632, 95152, 108512, 110176, 111903, 128858, 130834, 142728, 149204, 162768, 165264, 190304, 193287, 196251, 223806, 257716, 261668, 285456, 298408, 325536, 330528, 386574, 392502, 447612, 515432, 523336, 570912, 596816, 708719, 773148, 785004, 895224, 1030864, 1046672, 1061383, 1193632, 1417438, 1546296, 1570008, 1790448, 2061728, 2093344, 2122766, 2126157, 2834876, 3092592, 3140016, 3184149, 3580896, 4245532, 4252314, 5669752, 6185184, 6280032, 6368298, 8491064, 8504628, 11339504, 11675213, 12736596, 16982128, 17009256, 20166277, 22679008, 23350426, 25473192, 33964256, 34018512, 35025639, 40332554, 46700852, 50946384, 60498831, 68037024, 70051278, 80665108, 93401704, 101892768, 120997662, 140102556, 161330216, 186803408, 221829047, 241995324, 280205112, 322660432, 373606816, 443658094, 483990648, 560410224, 645320864, 665487141, 887316188, 967981296, 1120820448, 1330974282, 1774632376, 1935962592, 2661948564, 3549264752, 5323897128, 7098529504, 10647794256, 21295588512]

約数ペア:

[(1, 21295588512), (2, 10647794256), (3, 7098529504), (4, 5323897128), (6, 3549264752), (8, 2661948564), (11, 1935962592), (12, 1774632376), (16, 1330974282), (19, 1120820448), (22, 967981296), (24, 887316188), (32, 665487141), (33, 645320864), (38, 560410224), (44, 483990648), (48, 443658094), (57, 373606816), (66, 322660432), (76, 280205112), (88, 241995324), (96, 221829047), (114, 186803408), (132, 161330216), (152, 140102556), (176, 120997662), (209, 101892768), (228, 93401704), (264, 80665108), (304, 70051278), (313, 68037024), (352, 60498831), (418, 50946384), (456, 46700852), (528, 40332554), (608, 35025639), (626, 34018512), (627, 33964256), (836, 25473192), (912, 23350426), (939, 22679008), (1056, 20166277), (1252, 17009256), (1254, 16982128), (1672, 12736596), (1824, 11675213), (1878, 11339504), (2504, 8504628), (2508, 8491064), (3344, 6368298), (3391, 6280032), (3443, 6185184), (3756, 5669752), (5008, 4252314), (5016, 4245532), (5947, 3580896), (6688, 3184149), (6782, 3140016), (6886, 3092592), (7512, 2834876), (10016, 2126157), (10032, 2122766), (10173, 2093344), (10329, 2061728), (11894, 1790448), (13564, 1570008), (13772, 1546296), (15024, 1417438), (17841, 1193632), (20064, 1061383), (20346, 1046672), (20658, 1030864), (23788, 895224), (27128, 785004), (27544, 773148), (30048, 708719), (35682, 596816), (37301, 570912), (40692, 523336), (41316, 515432), (47576, 447612), (54256, 392502), (55088, 386574), (64429, 330528), (65417, 325536), (71364, 298408), (74602, 285456), (81384, 261668), (82632, 257716), (95152, 223806), (108512, 196251), (110176, 193287), (111903, 190304), (128858, 165264), (130834, 162768), (142728, 149204)]