26989337520

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{227}}^1\times {\mathrm{165133}}^1$

素因数の和:165379

約数の個数: 120

約数和(自身を含む): 91039034736

約数和(自身を除く): 64049697216

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 36, 40, 45, 48, 60, 72, 80, 90, 120, 144, 180, 227, 240, 360, 454, 681, 720, 908, 1135, 1362, 1816, 2043, 2270, 2724, 3405, 3632, 4086, 4540, 5448, 6810, 8172, 9080, 10215, 10896, 13620, 16344, 18160, 20430, 27240, 32688, 40860, 54480, 81720, 163440, 165133, 330266, 495399, 660532, 825665, 990798, 1321064, 1486197, 1651330, 1981596, 2476995, 2642128, 2972394, 3302660, 3963192, 4953990, 5944788, 6605320, 7430985, 7926384, 9907980, 11889576, 13210640, 14861970, 19815960, 23779152, 29723940, 37485191, 39631920, 59447880, 74970382, 112455573, 118895760, 149940764, 187425955, 224911146, 299881528, 337366719, 374851910, 449822292, 562277865, 599763056, 674733438, 749703820, 899644584, 1124555730, 1349466876, 1499407640, 1686833595, 1799289168, 2249111460, 2698933752, 2998815280, 3373667190, 4498222920, 5397867504, 6747334380, 8996445840, 13494668760, 26989337520]

約数ペア:

[(1, 26989337520), (2, 13494668760), (3, 8996445840), (4, 6747334380), (5, 5397867504), (6, 4498222920), (8, 3373667190), (9, 2998815280), (10, 2698933752), (12, 2249111460), (15, 1799289168), (16, 1686833595), (18, 1499407640), (20, 1349466876), (24, 1124555730), (30, 899644584), (36, 749703820), (40, 674733438), (45, 599763056), (48, 562277865), (60, 449822292), (72, 374851910), (80, 337366719), (90, 299881528), (120, 224911146), (144, 187425955), (180, 149940764), (227, 118895760), (240, 112455573), (360, 74970382), (454, 59447880), (681, 39631920), (720, 37485191), (908, 29723940), (1135, 23779152), (1362, 19815960), (1816, 14861970), (2043, 13210640), (2270, 11889576), (2724, 9907980), (3405, 7926384), (3632, 7430985), (4086, 6605320), (4540, 5944788), (5448, 4953990), (6810, 3963192), (8172, 3302660), (9080, 2972394), (10215, 2642128), (10896, 2476995), (13620, 1981596), (16344, 1651330), (18160, 1486197), (20430, 1321064), (27240, 990798), (32688, 825665), (40860, 660532), (54480, 495399), (81720, 330266), (163440, 165133)]