63795480

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{173}}^1\times {\mathrm{439}}^1$

素因数の和:633

約数の個数: 128

約数和(自身を含む): 220492800

約数和(自身を除く): 156697320

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 20, 21, 24, 28, 30, 35, 40, 42, 56, 60, 70, 84, 105, 120, 140, 168, 173, 210, 280, 346, 420, 439, 519, 692, 840, 865, 878, 1038, 1211, 1317, 1384, 1730, 1756, 2076, 2195, 2422, 2595, 2634, 3073, 3460, 3512, 3633, 4152, 4390, 4844, 5190, 5268, 6055, 6146, 6585, 6920, 7266, 8780, 9219, 9688, 10380, 10536, 12110, 12292, 13170, 14532, 15365, 17560, 18165, 18438, 20760, 24220, 24584, 26340, 29064, 30730, 36330, 36876, 46095, 48440, 52680, 61460, 72660, 73752, 75947, 92190, 122920, 145320, 151894, 184380, 227841, 303788, 368760, 379735, 455682, 531629, 607576, 759470, 911364, 1063258, 1139205, 1518940, 1594887, 1822728, 2126516, 2278410, 2658145, 3037880, 3189774, 4253032, 4556820, 5316290, 6379548, 7974435, 9113640, 10632580, 12759096, 15948870, 21265160, 31897740, 63795480]

約数ペア:

[(1, 63795480), (2, 31897740), (3, 21265160), (4, 15948870), (5, 12759096), (6, 10632580), (7, 9113640), (8, 7974435), (10, 6379548), (12, 5316290), (14, 4556820), (15, 4253032), (20, 3189774), (21, 3037880), (24, 2658145), (28, 2278410), (30, 2126516), (35, 1822728), (40, 1594887), (42, 1518940), (56, 1139205), (60, 1063258), (70, 911364), (84, 759470), (105, 607576), (120, 531629), (140, 455682), (168, 379735), (173, 368760), (210, 303788), (280, 227841), (346, 184380), (420, 151894), (439, 145320), (519, 122920), (692, 92190), (840, 75947), (865, 73752), (878, 72660), (1038, 61460), (1211, 52680), (1317, 48440), (1384, 46095), (1730, 36876), (1756, 36330), (2076, 30730), (2195, 29064), (2422, 26340), (2595, 24584), (2634, 24220), (3073, 20760), (3460, 18438), (3512, 18165), (3633, 17560), (4152, 15365), (4390, 14532), (4844, 13170), (5190, 12292), (5268, 12110), (6055, 10536), (6146, 10380), (6585, 9688), (6920, 9219), (7266, 8780)]