289041859080

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{20587027}}^1$

素因数の和:20587060

約数の個数: 128

約数和(自身を含む): 1037586211200

約数和(自身を除く): 748544352120

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 18, 20, 24, 26, 27, 30, 36, 39, 40, 45, 52, 54, 60, 65, 72, 78, 90, 104, 108, 117, 120, 130, 135, 156, 180, 195, 216, 234, 260, 270, 312, 351, 360, 390, 468, 520, 540, 585, 702, 780, 936, 1080, 1170, 1404, 1560, 1755, 2340, 2808, 3510, 4680, 7020, 14040, 20587027, 41174054, 61761081, 82348108, 102935135, 123522162, 164696216, 185283243, 205870270, 247044324, 267631351, 308805405, 370566486, 411740540, 494088648, 535262702, 555849729, 617610810, 741132972, 802894053, 823481080, 926416215, 1070525404, 1111699458, 1235221620, 1338156755, 1482265944, 1605788106, 1852832430, 2141050808, 2223398916, 2408682159, 2470443240, 2676313510, 2779248645, 3211576212, 3705664860, 4014470265, 4446797832, 4817364318, 5352627020, 5558497290, 6423152424, 7226046477, 7411329720, 8028940530, 9634728636, 10705254040, 11116994580, 12043410795, 14452092954, 16057881060, 19269457272, 22233989160, 24086821590, 28904185908, 32115762120, 36130232385, 48173643180, 57808371816, 72260464770, 96347286360, 144520929540, 289041859080]

約数ペア:

[(1, 289041859080), (2, 144520929540), (3, 96347286360), (4, 72260464770), (5, 57808371816), (6, 48173643180), (8, 36130232385), (9, 32115762120), (10, 28904185908), (12, 24086821590), (13, 22233989160), (15, 19269457272), (18, 16057881060), (20, 14452092954), (24, 12043410795), (26, 11116994580), (27, 10705254040), (30, 9634728636), (36, 8028940530), (39, 7411329720), (40, 7226046477), (45, 6423152424), (52, 5558497290), (54, 5352627020), (60, 4817364318), (65, 4446797832), (72, 4014470265), (78, 3705664860), (90, 3211576212), (104, 2779248645), (108, 2676313510), (117, 2470443240), (120, 2408682159), (130, 2223398916), (135, 2141050808), (156, 1852832430), (180, 1605788106), (195, 1482265944), (216, 1338156755), (234, 1235221620), (260, 1111699458), (270, 1070525404), (312, 926416215), (351, 823481080), (360, 802894053), (390, 741132972), (468, 617610810), (520, 555849729), (540, 535262702), (585, 494088648), (702, 411740540), (780, 370566486), (936, 308805405), (1080, 267631351), (1170, 247044324), (1404, 205870270), (1560, 185283243), (1755, 164696216), (2340, 123522162), (2808, 102935135), (3510, 82348108), (4680, 61761081), (7020, 41174054), (14040, 20587027)]