20227549536

素因数分解:

$2^5\times 3^2\times {\mathrm{37}}^1\times {\mathrm{599}}^1\times {\mathrm{3169}}^1$

素因数の和:3821

約数の個数: 144

約数和(自身を含む): 59194044000

約数和(自身を除く): 38966494464

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 37, 48, 72, 74, 96, 111, 144, 148, 222, 288, 296, 333, 444, 592, 599, 666, 888, 1184, 1198, 1332, 1776, 1797, 2396, 2664, 3169, 3552, 3594, 4792, 5328, 5391, 6338, 7188, 9507, 9584, 10656, 10782, 12676, 14376, 19014, 19168, 21564, 22163, 25352, 28521, 28752, 38028, 43128, 44326, 50704, 57042, 57504, 66489, 76056, 86256, 88652, 101408, 114084, 117253, 132978, 152112, 172512, 177304, 199467, 228168, 234506, 265956, 304224, 351759, 354608, 398934, 456336, 469012, 531912, 703518, 709216, 797868, 912672, 938024, 1055277, 1063824, 1407036, 1595736, 1876048, 1898231, 2110554, 2127648, 2814072, 3191472, 3752096, 3796462, 4221108, 5628144, 5694693, 6382944, 7592924, 8442216, 11256288, 11389386, 15185848, 16884432, 17084079, 22778772, 30371696, 33768864, 34168158, 45557544, 60743392, 68336316, 70234547, 91115088, 136672632, 140469094, 182230176, 210703641, 273345264, 280938188, 421407282, 546690528, 561876376, 632110923, 842814564, 1123752752, 1264221846, 1685629128, 2247505504, 2528443692, 3371258256, 5056887384, 6742516512, 10113774768, 20227549536]

約数ペア:

[(1, 20227549536), (2, 10113774768), (3, 6742516512), (4, 5056887384), (6, 3371258256), (8, 2528443692), (9, 2247505504), (12, 1685629128), (16, 1264221846), (18, 1123752752), (24, 842814564), (32, 632110923), (36, 561876376), (37, 546690528), (48, 421407282), (72, 280938188), (74, 273345264), (96, 210703641), (111, 182230176), (144, 140469094), (148, 136672632), (222, 91115088), (288, 70234547), (296, 68336316), (333, 60743392), (444, 45557544), (592, 34168158), (599, 33768864), (666, 30371696), (888, 22778772), (1184, 17084079), (1198, 16884432), (1332, 15185848), (1776, 11389386), (1797, 11256288), (2396, 8442216), (2664, 7592924), (3169, 6382944), (3552, 5694693), (3594, 5628144), (4792, 4221108), (5328, 3796462), (5391, 3752096), (6338, 3191472), (7188, 2814072), (9507, 2127648), (9584, 2110554), (10656, 1898231), (10782, 1876048), (12676, 1595736), (14376, 1407036), (19014, 1063824), (19168, 1055277), (21564, 938024), (22163, 912672), (25352, 797868), (28521, 709216), (28752, 703518), (38028, 531912), (43128, 469012), (44326, 456336), (50704, 398934), (57042, 354608), (57504, 351759), (66489, 304224), (76056, 265956), (86256, 234506), (88652, 228168), (101408, 199467), (114084, 177304), (117253, 172512), (132978, 152112)]