20199352608

素因数分解:

$2^5\times 3^2\times {\mathrm{61}}^1\times {\mathrm{751}}^1\times {\mathrm{1531}}^1$

素因数の和:2359

約数の個数: 144

約数和(自身を含む): 58499505792

約数和(自身を除く): 38300153184

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 61, 72, 96, 122, 144, 183, 244, 288, 366, 488, 549, 732, 751, 976, 1098, 1464, 1502, 1531, 1952, 2196, 2253, 2928, 3004, 3062, 4392, 4506, 4593, 5856, 6008, 6124, 6759, 8784, 9012, 9186, 12016, 12248, 13518, 13779, 17568, 18024, 18372, 24032, 24496, 27036, 27558, 36048, 36744, 45811, 48992, 54072, 55116, 72096, 73488, 91622, 93391, 108144, 110232, 137433, 146976, 183244, 186782, 216288, 220464, 274866, 280173, 366488, 373564, 412299, 440928, 549732, 560346, 732976, 747128, 824598, 840519, 1099464, 1120692, 1149781, 1465952, 1494256, 1649196, 1681038, 2198928, 2241384, 2299562, 2988512, 3298392, 3362076, 3449343, 4397856, 4482768, 4599124, 6596784, 6724152, 6898686, 8965536, 9198248, 10348029, 13193568, 13448304, 13797372, 18396496, 20696058, 26896608, 27594744, 36792992, 41392116, 55189488, 70136641, 82784232, 110378976, 140273282, 165568464, 210409923, 280546564, 331136928, 420819846, 561093128, 631229769, 841639692, 1122186256, 1262459538, 1683279384, 2244372512, 2524919076, 3366558768, 5049838152, 6733117536, 10099676304, 20199352608]

約数ペア:

[(1, 20199352608), (2, 10099676304), (3, 6733117536), (4, 5049838152), (6, 3366558768), (8, 2524919076), (9, 2244372512), (12, 1683279384), (16, 1262459538), (18, 1122186256), (24, 841639692), (32, 631229769), (36, 561093128), (48, 420819846), (61, 331136928), (72, 280546564), (96, 210409923), (122, 165568464), (144, 140273282), (183, 110378976), (244, 82784232), (288, 70136641), (366, 55189488), (488, 41392116), (549, 36792992), (732, 27594744), (751, 26896608), (976, 20696058), (1098, 18396496), (1464, 13797372), (1502, 13448304), (1531, 13193568), (1952, 10348029), (2196, 9198248), (2253, 8965536), (2928, 6898686), (3004, 6724152), (3062, 6596784), (4392, 4599124), (4506, 4482768), (4593, 4397856), (5856, 3449343), (6008, 3362076), (6124, 3298392), (6759, 2988512), (8784, 2299562), (9012, 2241384), (9186, 2198928), (12016, 1681038), (12248, 1649196), (13518, 1494256), (13779, 1465952), (17568, 1149781), (18024, 1120692), (18372, 1099464), (24032, 840519), (24496, 824598), (27036, 747128), (27558, 732976), (36048, 560346), (36744, 549732), (45811, 440928), (48992, 412299), (54072, 373564), (55116, 366488), (72096, 280173), (73488, 274866), (91622, 220464), (93391, 216288), (108144, 186782), (110232, 183244), (137433, 146976)]