892564920

素因数分解:

$2^3\times 3^4\times 5^1\times {\mathrm{13}}^1\times {\mathrm{21191}}^1$

素因数の和:21227

約数の個数: 160

約数和(自身を含む): 3230932320

約数和(自身を除く): 2338367400

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, 81, 90, 104, 108, 117, 120, 130, 135, 156, 162, 180, 195, 216, 234, 260, 270, 312, 324, 351, 360, 390, 405, 468, 520, 540, 585, 648, 702, 780, 810, 936, 1053, 1080, 1170, 1404, 1560, 1620, 1755, 2106, 2340, 2808, 3240, 3510, 4212, 4680, 5265, 7020, 8424, 10530, 14040, 21060, 21191, 42120, 42382, 63573, 84764, 105955, 127146, 169528, 190719, 211910, 254292, 275483, 317865, 381438, 423820, 508584, 550966, 572157, 635730, 762876, 826449, 847640, 953595, 1101932, 1144314, 1271460, 1377415, 1525752, 1652898, 1716471, 1907190, 2203864, 2288628, 2479347, 2542920, 2754830, 2860785, 3305796, 3432942, 3814380, 4132245, 4577256, 4958694, 5509660, 5721570, 6611592, 6865884, 7438041, 7628760, 8264490, 8582355, 9917388, 11019320, 11443140, 12396735, 13731768, 14876082, 16528980, 17164710, 19834776, 22314123, 22886280, 24793470, 29752164, 33057960, 34329420, 37190205, 44628246, 49586940, 59504328, 68658840, 74380410, 89256492, 99173880, 111570615, 148760820, 178512984, 223141230, 297521640, 446282460, 892564920]

約数ペア:

[(1, 892564920), (2, 446282460), (3, 297521640), (4, 223141230), (5, 178512984), (6, 148760820), (8, 111570615), (9, 99173880), (10, 89256492), (12, 74380410), (13, 68658840), (15, 59504328), (18, 49586940), (20, 44628246), (24, 37190205), (26, 34329420), (27, 33057960), (30, 29752164), (36, 24793470), (39, 22886280), (40, 22314123), (45, 19834776), (52, 17164710), (54, 16528980), (60, 14876082), (65, 13731768), (72, 12396735), (78, 11443140), (81, 11019320), (90, 9917388), (104, 8582355), (108, 8264490), (117, 7628760), (120, 7438041), (130, 6865884), (135, 6611592), (156, 5721570), (162, 5509660), (180, 4958694), (195, 4577256), (216, 4132245), (234, 3814380), (260, 3432942), (270, 3305796), (312, 2860785), (324, 2754830), (351, 2542920), (360, 2479347), (390, 2288628), (405, 2203864), (468, 1907190), (520, 1716471), (540, 1652898), (585, 1525752), (648, 1377415), (702, 1271460), (780, 1144314), (810, 1101932), (936, 953595), (1053, 847640), (1080, 826449), (1170, 762876), (1404, 635730), (1560, 572157), (1620, 550966), (1755, 508584), (2106, 423820), (2340, 381438), (2808, 317865), (3240, 275483), (3510, 254292), (4212, 211910), (4680, 190719), (5265, 169528), (7020, 127146), (8424, 105955), (10530, 84764), (14040, 63573), (21060, 42382), (21191, 42120)]