64023180

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{79}}^1\times {\mathrm{1039}}^1$

素因数の和:1143

約数の個数: 96

約数和(自身を含む): 195686400

約数和(自身を除く): 131663220

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 13, 15, 20, 26, 30, 39, 52, 60, 65, 78, 79, 130, 156, 158, 195, 237, 260, 316, 390, 395, 474, 780, 790, 948, 1027, 1039, 1185, 1580, 2054, 2078, 2370, 3081, 3117, 4108, 4156, 4740, 5135, 5195, 6162, 6234, 10270, 10390, 12324, 12468, 13507, 15405, 15585, 20540, 20780, 27014, 30810, 31170, 40521, 54028, 61620, 62340, 67535, 81042, 82081, 135070, 162084, 164162, 202605, 246243, 270140, 328324, 405210, 410405, 492486, 810420, 820810, 984972, 1067053, 1231215, 1641620, 2134106, 2462430, 3201159, 4268212, 4924860, 5335265, 6402318, 10670530, 12804636, 16005795, 21341060, 32011590, 64023180]

約数ペア:

[(1, 64023180), (2, 32011590), (3, 21341060), (4, 16005795), (5, 12804636), (6, 10670530), (10, 6402318), (12, 5335265), (13, 4924860), (15, 4268212), (20, 3201159), (26, 2462430), (30, 2134106), (39, 1641620), (52, 1231215), (60, 1067053), (65, 984972), (78, 820810), (79, 810420), (130, 492486), (156, 410405), (158, 405210), (195, 328324), (237, 270140), (260, 246243), (316, 202605), (390, 164162), (395, 162084), (474, 135070), (780, 82081), (790, 81042), (948, 67535), (1027, 62340), (1039, 61620), (1185, 54028), (1580, 40521), (2054, 31170), (2078, 30810), (2370, 27014), (3081, 20780), (3117, 20540), (4108, 15585), (4156, 15405), (4740, 13507), (5135, 12468), (5195, 12324), (6162, 10390), (6234, 10270)]