218890942560

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{227}}^1\times {\mathrm{669637}}^1$

素因数の和:669885

約数の個数: 144

約数和(自身を含む): 750257058096

約数和(自身を除く): 531366115536

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 60, 72, 80, 90, 96, 120, 144, 160, 180, 227, 240, 288, 360, 454, 480, 681, 720, 908, 1135, 1362, 1440, 1816, 2043, 2270, 2724, 3405, 3632, 4086, 4540, 5448, 6810, 7264, 8172, 9080, 10215, 10896, 13620, 16344, 18160, 20430, 21792, 27240, 32688, 36320, 40860, 54480, 65376, 81720, 108960, 163440, 326880, 669637, 1339274, 2008911, 2678548, 3348185, 4017822, 5357096, 6026733, 6696370, 8035644, 10044555, 10714192, 12053466, 13392740, 16071288, 20089110, 21428384, 24106932, 26785480, 30133665, 32142576, 40178220, 48213864, 53570960, 60267330, 64285152, 80356440, 96427728, 107141920, 120534660, 152007599, 160712880, 192855456, 241069320, 304015198, 321425760, 456022797, 482138640, 608030396, 760037995, 912045594, 964277280, 1216060792, 1368068391, 1520075990, 1824091188, 2280113985, 2432121584, 2736136782, 3040151980, 3648182376, 4560227970, 4864243168, 5472273564, 6080303960, 6840341955, 7296364752, 9120455940, 10944547128, 12160607920, 13680683910, 14592729504, 18240911880, 21889094256, 24321215840, 27361367820, 36481823760, 43778188512, 54722735640, 72963647520, 109445471280, 218890942560]

約数ペア:

[(1, 218890942560), (2, 109445471280), (3, 72963647520), (4, 54722735640), (5, 43778188512), (6, 36481823760), (8, 27361367820), (9, 24321215840), (10, 21889094256), (12, 18240911880), (15, 14592729504), (16, 13680683910), (18, 12160607920), (20, 10944547128), (24, 9120455940), (30, 7296364752), (32, 6840341955), (36, 6080303960), (40, 5472273564), (45, 4864243168), (48, 4560227970), (60, 3648182376), (72, 3040151980), (80, 2736136782), (90, 2432121584), (96, 2280113985), (120, 1824091188), (144, 1520075990), (160, 1368068391), (180, 1216060792), (227, 964277280), (240, 912045594), (288, 760037995), (360, 608030396), (454, 482138640), (480, 456022797), (681, 321425760), (720, 304015198), (908, 241069320), (1135, 192855456), (1362, 160712880), (1440, 152007599), (1816, 120534660), (2043, 107141920), (2270, 96427728), (2724, 80356440), (3405, 64285152), (3632, 60267330), (4086, 53570960), (4540, 48213864), (5448, 40178220), (6810, 32142576), (7264, 30133665), (8172, 26785480), (9080, 24106932), (10215, 21428384), (10896, 20089110), (13620, 16071288), (16344, 13392740), (18160, 12053466), (20430, 10714192), (21792, 10044555), (27240, 8035644), (32688, 6696370), (36320, 6026733), (40860, 5357096), (54480, 4017822), (65376, 3348185), (81720, 2678548), (108960, 2008911), (163440, 1339274), (326880, 669637)]