20163318096

素因数分解:

$2^4\times 3^1\times {\mathrm{31}}^1\times {\mathrm{47}}^1\times {\mathrm{229}}^1\times {\mathrm{1259}}^1$

素因数の和:1577

約数の個数: 160

約数和(自身を含む): 55196467200

約数和(自身を除く): 35033149104

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 31, 47, 48, 62, 93, 94, 124, 141, 186, 188, 229, 248, 282, 372, 376, 458, 496, 564, 687, 744, 752, 916, 1128, 1259, 1374, 1457, 1488, 1832, 2256, 2518, 2748, 2914, 3664, 3777, 4371, 5036, 5496, 5828, 7099, 7554, 8742, 10072, 10763, 10992, 11656, 14198, 15108, 17484, 20144, 21297, 21526, 23312, 28396, 30216, 32289, 34968, 39029, 42594, 43052, 56792, 59173, 60432, 64578, 69936, 78058, 85188, 86104, 113584, 117087, 118346, 129156, 156116, 170376, 172208, 177519, 234174, 236692, 258312, 288311, 312232, 333653, 340752, 355038, 468348, 473384, 516624, 576622, 624464, 667306, 710076, 864933, 936696, 946768, 1000959, 1153244, 1334612, 1420152, 1729866, 1834363, 1873392, 2001918, 2306488, 2669224, 2840304, 3459732, 3668726, 4003836, 4612976, 5338448, 5503089, 6919464, 7337452, 8007672, 8937641, 11006178, 13550617, 13838928, 14674904, 16015344, 17875282, 22012356, 26812923, 27101234, 29349808, 35750564, 40651851, 44024712, 53625846, 54202468, 71501128, 81303702, 88049424, 107251692, 108404936, 143002256, 162607404, 214503384, 216809872, 325214808, 420069127, 429006768, 650429616, 840138254, 1260207381, 1680276508, 2520414762, 3360553016, 5040829524, 6721106032, 10081659048, 20163318096]

約数ペア:

[(1, 20163318096), (2, 10081659048), (3, 6721106032), (4, 5040829524), (6, 3360553016), (8, 2520414762), (12, 1680276508), (16, 1260207381), (24, 840138254), (31, 650429616), (47, 429006768), (48, 420069127), (62, 325214808), (93, 216809872), (94, 214503384), (124, 162607404), (141, 143002256), (186, 108404936), (188, 107251692), (229, 88049424), (248, 81303702), (282, 71501128), (372, 54202468), (376, 53625846), (458, 44024712), (496, 40651851), (564, 35750564), (687, 29349808), (744, 27101234), (752, 26812923), (916, 22012356), (1128, 17875282), (1259, 16015344), (1374, 14674904), (1457, 13838928), (1488, 13550617), (1832, 11006178), (2256, 8937641), (2518, 8007672), (2748, 7337452), (2914, 6919464), (3664, 5503089), (3777, 5338448), (4371, 4612976), (5036, 4003836), (5496, 3668726), (5828, 3459732), (7099, 2840304), (7554, 2669224), (8742, 2306488), (10072, 2001918), (10763, 1873392), (10992, 1834363), (11656, 1729866), (14198, 1420152), (15108, 1334612), (17484, 1153244), (20144, 1000959), (21297, 946768), (21526, 936696), (23312, 864933), (28396, 710076), (30216, 667306), (32289, 624464), (34968, 576622), (39029, 516624), (42594, 473384), (43052, 468348), (56792, 355038), (59173, 340752), (60432, 333653), (64578, 312232), (69936, 288311), (78058, 258312), (85188, 236692), (86104, 234174), (113584, 177519), (117087, 172208), (118346, 170376), (129156, 156116)]