559217520

素因数分解:

$2^4\times 3^4\times 5^1\times {\mathrm{211}}^1\times {\mathrm{409}}^1$

素因数の和:645

約数の個数: 200

約数和(自身を含む): 1956221520

約数和(自身を除く): 1397004000

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 36, 40, 45, 48, 54, 60, 72, 80, 81, 90, 108, 120, 135, 144, 162, 180, 211, 216, 240, 270, 324, 360, 405, 409, 422, 432, 540, 633, 648, 720, 810, 818, 844, 1055, 1080, 1227, 1266, 1296, 1620, 1636, 1688, 1899, 2045, 2110, 2160, 2454, 2532, 3165, 3240, 3272, 3376, 3681, 3798, 4090, 4220, 4908, 5064, 5697, 6135, 6330, 6480, 6544, 7362, 7596, 8180, 8440, 9495, 9816, 10128, 11043, 11394, 12270, 12660, 14724, 15192, 16360, 16880, 17091, 18405, 18990, 19632, 22086, 22788, 24540, 25320, 28485, 29448, 30384, 32720, 33129, 34182, 36810, 37980, 44172, 45576, 49080, 50640, 55215, 56970, 58896, 66258, 68364, 73620, 75960, 85455, 86299, 88344, 91152, 98160, 110430, 113940, 132516, 136728, 147240, 151920, 165645, 170910, 172598, 176688, 220860, 227880, 258897, 265032, 273456, 294480, 331290, 341820, 345196, 431495, 441720, 455760, 517794, 530064, 662580, 683640, 690392, 776691, 862990, 883440, 1035588, 1294485, 1325160, 1367280, 1380784, 1553382, 1725980, 2071176, 2330073, 2588970, 2650320, 3106764, 3451960, 3883455, 4142352, 4660146, 5177940, 6213528, 6903920, 6990219, 7766910, 9320292, 10355880, 11650365, 12427056, 13980438, 15533820, 18640584, 20711760, 23300730, 27960876, 31067640, 34951095, 37281168, 46601460, 55921752, 62135280, 69902190, 93202920, 111843504, 139804380, 186405840, 279608760, 559217520]

約数ペア:

[(1, 559217520), (2, 279608760), (3, 186405840), (4, 139804380), (5, 111843504), (6, 93202920), (8, 69902190), (9, 62135280), (10, 55921752), (12, 46601460), (15, 37281168), (16, 34951095), (18, 31067640), (20, 27960876), (24, 23300730), (27, 20711760), (30, 18640584), (36, 15533820), (40, 13980438), (45, 12427056), (48, 11650365), (54, 10355880), (60, 9320292), (72, 7766910), (80, 6990219), (81, 6903920), (90, 6213528), (108, 5177940), (120, 4660146), (135, 4142352), (144, 3883455), (162, 3451960), (180, 3106764), (211, 2650320), (216, 2588970), (240, 2330073), (270, 2071176), (324, 1725980), (360, 1553382), (405, 1380784), (409, 1367280), (422, 1325160), (432, 1294485), (540, 1035588), (633, 883440), (648, 862990), (720, 776691), (810, 690392), (818, 683640), (844, 662580), (1055, 530064), (1080, 517794), (1227, 455760), (1266, 441720), (1296, 431495), (1620, 345196), (1636, 341820), (1688, 331290), (1899, 294480), (2045, 273456), (2110, 265032), (2160, 258897), (2454, 227880), (2532, 220860), (3165, 176688), (3240, 172598), (3272, 170910), (3376, 165645), (3681, 151920), (3798, 147240), (4090, 136728), (4220, 132516), (4908, 113940), (5064, 110430), (5697, 98160), (6135, 91152), (6330, 88344), (6480, 86299), (6544, 85455), (7362, 75960), (7596, 73620), (8180, 68364), (8440, 66258), (9495, 58896), (9816, 56970), (10128, 55215), (11043, 50640), (11394, 49080), (12270, 45576), (12660, 44172), (14724, 37980), (15192, 36810), (16360, 34182), (16880, 33129), (17091, 32720), (18405, 30384), (18990, 29448), (19632, 28485), (22086, 25320), (22788, 24540)]