21000332136

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{683}}^1\times {\mathrm{6311}}^1$

素因数の和:7039

約数の個数: 128

約数和(自身を含む): 62170675200

約数和(自身を除く): 41170343064

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 29, 42, 56, 58, 84, 87, 116, 168, 174, 203, 232, 348, 406, 609, 683, 696, 812, 1218, 1366, 1624, 2049, 2436, 2732, 4098, 4781, 4872, 5464, 6311, 8196, 9562, 12622, 14343, 16392, 18933, 19124, 19807, 25244, 28686, 37866, 38248, 39614, 44177, 50488, 57372, 59421, 75732, 79228, 88354, 114744, 118842, 132531, 138649, 151464, 158456, 176708, 183019, 237684, 265062, 277298, 353416, 366038, 415947, 475368, 530124, 549057, 554596, 732076, 831894, 1060248, 1098114, 1109192, 1281133, 1464152, 1663788, 2196228, 2562266, 3327576, 3843399, 4310413, 4392456, 5124532, 7686798, 8620826, 10249064, 12931239, 15373596, 17241652, 25862478, 30172891, 30747192, 34483304, 51724956, 60345782, 90518673, 103449912, 120691564, 125001977, 181037346, 241383128, 250003954, 362074692, 375005931, 500007908, 724149384, 750011862, 875013839, 1000015816, 1500023724, 1750027678, 2625041517, 3000047448, 3500055356, 5250083034, 7000110712, 10500166068, 21000332136]

約数ペア:

[(1, 21000332136), (2, 10500166068), (3, 7000110712), (4, 5250083034), (6, 3500055356), (7, 3000047448), (8, 2625041517), (12, 1750027678), (14, 1500023724), (21, 1000015816), (24, 875013839), (28, 750011862), (29, 724149384), (42, 500007908), (56, 375005931), (58, 362074692), (84, 250003954), (87, 241383128), (116, 181037346), (168, 125001977), (174, 120691564), (203, 103449912), (232, 90518673), (348, 60345782), (406, 51724956), (609, 34483304), (683, 30747192), (696, 30172891), (812, 25862478), (1218, 17241652), (1366, 15373596), (1624, 12931239), (2049, 10249064), (2436, 8620826), (2732, 7686798), (4098, 5124532), (4781, 4392456), (4872, 4310413), (5464, 3843399), (6311, 3327576), (8196, 2562266), (9562, 2196228), (12622, 1663788), (14343, 1464152), (16392, 1281133), (18933, 1109192), (19124, 1098114), (19807, 1060248), (25244, 831894), (28686, 732076), (37866, 554596), (38248, 549057), (39614, 530124), (44177, 475368), (50488, 415947), (57372, 366038), (59421, 353416), (75732, 277298), (79228, 265062), (88354, 237684), (114744, 183019), (118842, 176708), (132531, 158456), (138649, 151464)]