20145201570

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{366343}}^1$

素因数の和:366416

約数の個数: 96

約数和(自身を含む): 57606861312

約数和(自身を除く): 37461659742

約数列:

[1, 2, 3, 5, 6, 9, 10, 13, 15, 18, 26, 30, 39, 45, 47, 65, 78, 90, 94, 117, 130, 141, 195, 234, 235, 282, 390, 423, 470, 585, 611, 705, 846, 1170, 1222, 1410, 1833, 2115, 3055, 3666, 4230, 5499, 6110, 9165, 10998, 18330, 27495, 54990, 366343, 732686, 1099029, 1831715, 2198058, 3297087, 3663430, 4762459, 5495145, 6594174, 9524918, 10990290, 14287377, 16485435, 17218121, 23812295, 28574754, 32970870, 34436242, 42862131, 47624590, 51654363, 71436885, 85724262, 86090605, 103308726, 142873770, 154963089, 172181210, 214310655, 223835573, 258271815, 309926178, 428621310, 447671146, 516543630, 671506719, 774815445, 1119177865, 1343013438, 1549630890, 2014520157, 2238355730, 3357533595, 4029040314, 6715067190, 10072600785, 20145201570]

約数ペア:

[(1, 20145201570), (2, 10072600785), (3, 6715067190), (5, 4029040314), (6, 3357533595), (9, 2238355730), (10, 2014520157), (13, 1549630890), (15, 1343013438), (18, 1119177865), (26, 774815445), (30, 671506719), (39, 516543630), (45, 447671146), (47, 428621310), (65, 309926178), (78, 258271815), (90, 223835573), (94, 214310655), (117, 172181210), (130, 154963089), (141, 142873770), (195, 103308726), (234, 86090605), (235, 85724262), (282, 71436885), (390, 51654363), (423, 47624590), (470, 42862131), (585, 34436242), (611, 32970870), (705, 28574754), (846, 23812295), (1170, 17218121), (1222, 16485435), (1410, 14287377), (1833, 10990290), (2115, 9524918), (3055, 6594174), (3666, 5495145), (4230, 4762459), (5499, 3663430), (6110, 3297087), (9165, 2198058), (10998, 1831715), (18330, 1099029), (27495, 732686), (54990, 366343)]