6640414956

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{89}}^1\times {\mathrm{15583}}^1$

素因数の和:15708

約数の個数: 144

約数和(自身を含む): 20421273600

約数和(自身を除く): 13780858644

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 19, 21, 28, 36, 38, 42, 57, 63, 76, 84, 89, 114, 126, 133, 171, 178, 228, 252, 266, 267, 342, 356, 399, 532, 534, 623, 684, 798, 801, 1068, 1197, 1246, 1596, 1602, 1691, 1869, 2394, 2492, 3204, 3382, 3738, 4788, 5073, 5607, 6764, 7476, 10146, 11214, 11837, 15219, 15583, 20292, 22428, 23674, 30438, 31166, 35511, 46749, 47348, 60876, 62332, 71022, 93498, 106533, 109081, 140247, 142044, 186996, 213066, 218162, 280494, 296077, 327243, 426132, 436324, 560988, 592154, 654486, 888231, 981729, 1184308, 1308972, 1386887, 1776462, 1963458, 2072539, 2664693, 2773774, 3552924, 3926916, 4145078, 4160661, 5329386, 5547548, 6217617, 8290156, 8321322, 9708209, 10658772, 12435234, 12481983, 16642644, 18652851, 19416418, 24870468, 24963966, 26350853, 29124627, 37305702, 38832836, 49927932, 52701706, 58249254, 74611404, 79052559, 87373881, 105403412, 116498508, 158105118, 174747762, 184455971, 237157677, 316210236, 349495524, 368911942, 474315354, 553367913, 737823884, 948630708, 1106735826, 1660103739, 2213471652, 3320207478, 6640414956]

約数ペア:

[(1, 6640414956), (2, 3320207478), (3, 2213471652), (4, 1660103739), (6, 1106735826), (7, 948630708), (9, 737823884), (12, 553367913), (14, 474315354), (18, 368911942), (19, 349495524), (21, 316210236), (28, 237157677), (36, 184455971), (38, 174747762), (42, 158105118), (57, 116498508), (63, 105403412), (76, 87373881), (84, 79052559), (89, 74611404), (114, 58249254), (126, 52701706), (133, 49927932), (171, 38832836), (178, 37305702), (228, 29124627), (252, 26350853), (266, 24963966), (267, 24870468), (342, 19416418), (356, 18652851), (399, 16642644), (532, 12481983), (534, 12435234), (623, 10658772), (684, 9708209), (798, 8321322), (801, 8290156), (1068, 6217617), (1197, 5547548), (1246, 5329386), (1596, 4160661), (1602, 4145078), (1691, 3926916), (1869, 3552924), (2394, 2773774), (2492, 2664693), (3204, 2072539), (3382, 1963458), (3738, 1776462), (4788, 1386887), (5073, 1308972), (5607, 1184308), (6764, 981729), (7476, 888231), (10146, 654486), (11214, 592154), (11837, 560988), (15219, 436324), (15583, 426132), (20292, 327243), (22428, 296077), (23674, 280494), (30438, 218162), (31166, 213066), (35511, 186996), (46749, 142044), (47348, 140247), (60876, 109081), (62332, 106533), (71022, 93498)]