66467919180

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{521}}^1\times {\mathrm{163561}}^1$

素因数の和:164107

約数の個数: 96

約数和(自身を含む): 200812264128

約数和(自身を除く): 134344344948

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 13, 15, 20, 26, 30, 39, 52, 60, 65, 78, 130, 156, 195, 260, 390, 521, 780, 1042, 1563, 2084, 2605, 3126, 5210, 6252, 6773, 7815, 10420, 13546, 15630, 20319, 27092, 31260, 33865, 40638, 67730, 81276, 101595, 135460, 163561, 203190, 327122, 406380, 490683, 654244, 817805, 981366, 1635610, 1962732, 2126293, 2453415, 3271220, 4252586, 4906830, 6378879, 8505172, 9813660, 10631465, 12757758, 21262930, 25515516, 31894395, 42525860, 63788790, 85215281, 127577580, 170430562, 255645843, 340861124, 426076405, 511291686, 852152810, 1022583372, 1107798653, 1278229215, 1704305620, 2215597306, 2556458430, 3323395959, 4431194612, 5112916860, 5538993265, 6646791918, 11077986530, 13293583836, 16616979795, 22155973060, 33233959590, 66467919180]

約数ペア:

[(1, 66467919180), (2, 33233959590), (3, 22155973060), (4, 16616979795), (5, 13293583836), (6, 11077986530), (10, 6646791918), (12, 5538993265), (13, 5112916860), (15, 4431194612), (20, 3323395959), (26, 2556458430), (30, 2215597306), (39, 1704305620), (52, 1278229215), (60, 1107798653), (65, 1022583372), (78, 852152810), (130, 511291686), (156, 426076405), (195, 340861124), (260, 255645843), (390, 170430562), (521, 127577580), (780, 85215281), (1042, 63788790), (1563, 42525860), (2084, 31894395), (2605, 25515516), (3126, 21262930), (5210, 12757758), (6252, 10631465), (6773, 9813660), (7815, 8505172), (10420, 6378879), (13546, 4906830), (15630, 4252586), (20319, 3271220), (27092, 2453415), (31260, 2126293), (33865, 1962732), (40638, 1635610), (67730, 981366), (81276, 817805), (101595, 654244), (135460, 490683), (163561, 406380), (203190, 327122)]