20191160016

素因数分解:

$2^4\times 3^2\times {\mathrm{79}}^1\times {\mathrm{113}}^2\times {\mathrm{139}}^1$

素因数の和:458

約数の個数: 180

約数和(自身を含む): 58148708800

約数和(自身を除く): 37957548784

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 79, 113, 139, 144, 158, 226, 237, 278, 316, 339, 417, 452, 474, 556, 632, 678, 711, 834, 904, 948, 1017, 1112, 1251, 1264, 1356, 1422, 1668, 1808, 1896, 2034, 2224, 2502, 2712, 2844, 3336, 3792, 4068, 5004, 5424, 5688, 6672, 8136, 8927, 10008, 10981, 11376, 12769, 15707, 16272, 17854, 20016, 21962, 25538, 26781, 31414, 32943, 35708, 38307, 43924, 47121, 51076, 53562, 62828, 65886, 71416, 76614, 80343, 87848, 94242, 98829, 102152, 107124, 114921, 125656, 131772, 141363, 142832, 153228, 160686, 175696, 188484, 197658, 204304, 214248, 229842, 251312, 263544, 282726, 306456, 321372, 376968, 395316, 428496, 459684, 527088, 565452, 612912, 642744, 753936, 790632, 919368, 1008751, 1130904, 1240853, 1285488, 1581264, 1774891, 1838736, 2017502, 2261808, 2481706, 3026253, 3549782, 3722559, 4035004, 4963412, 5324673, 6052506, 7099564, 7445118, 8070008, 9078759, 9926824, 10649346, 11167677, 12105012, 14199128, 14890236, 15974019, 16140016, 18157518, 19853648, 21298692, 22335354, 24210024, 28398256, 29780472, 31948038, 36315036, 42597384, 44670708, 48420048, 59560944, 63896076, 72630072, 85194768, 89341416, 127792152, 140216389, 145260144, 178682832, 255584304, 280432778, 420649167, 560865556, 841298334, 1121731112, 1261947501, 1682596668, 2243462224, 2523895002, 3365193336, 5047790004, 6730386672, 10095580008, 20191160016]

約数ペア:

[(1, 20191160016), (2, 10095580008), (3, 6730386672), (4, 5047790004), (6, 3365193336), (8, 2523895002), (9, 2243462224), (12, 1682596668), (16, 1261947501), (18, 1121731112), (24, 841298334), (36, 560865556), (48, 420649167), (72, 280432778), (79, 255584304), (113, 178682832), (139, 145260144), (144, 140216389), (158, 127792152), (226, 89341416), (237, 85194768), (278, 72630072), (316, 63896076), (339, 59560944), (417, 48420048), (452, 44670708), (474, 42597384), (556, 36315036), (632, 31948038), (678, 29780472), (711, 28398256), (834, 24210024), (904, 22335354), (948, 21298692), (1017, 19853648), (1112, 18157518), (1251, 16140016), (1264, 15974019), (1356, 14890236), (1422, 14199128), (1668, 12105012), (1808, 11167677), (1896, 10649346), (2034, 9926824), (2224, 9078759), (2502, 8070008), (2712, 7445118), (2844, 7099564), (3336, 6052506), (3792, 5324673), (4068, 4963412), (5004, 4035004), (5424, 3722559), (5688, 3549782), (6672, 3026253), (8136, 2481706), (8927, 2261808), (10008, 2017502), (10981, 1838736), (11376, 1774891), (12769, 1581264), (15707, 1285488), (16272, 1240853), (17854, 1130904), (20016, 1008751), (21962, 919368), (25538, 790632), (26781, 753936), (31414, 642744), (32943, 612912), (35708, 565452), (38307, 527088), (43924, 459684), (47121, 428496), (51076, 395316), (53562, 376968), (62828, 321372), (65886, 306456), (71416, 282726), (76614, 263544), (80343, 251312), (87848, 229842), (94242, 214248), (98829, 204304), (102152, 197658), (107124, 188484), (114921, 175696), (125656, 160686), (131772, 153228), (141363, 142832)]