32889847040

素因数分解:

$2^8\times 5^1\times {\mathrm{3121}}^1\times {\mathrm{8233}}^1$

素因数の和:11375

約数の個数: 72

約数和(自身を含む): 78816276168

約数和(自身を除く): 45926429128

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 128, 160, 256, 320, 640, 1280, 3121, 6242, 8233, 12484, 15605, 16466, 24968, 31210, 32932, 41165, 49936, 62420, 65864, 82330, 99872, 124840, 131728, 164660, 199744, 249680, 263456, 329320, 399488, 499360, 526912, 658640, 798976, 998720, 1053824, 1317280, 1997440, 2107648, 2634560, 3994880, 5269120, 10538240, 25695193, 51390386, 102780772, 128475965, 205561544, 256951930, 411123088, 513903860, 822246176, 1027807720, 1644492352, 2055615440, 3288984704, 4111230880, 6577969408, 8222461760, 16444923520, 32889847040]

約数ペア:

[(1, 32889847040), (2, 16444923520), (4, 8222461760), (5, 6577969408), (8, 4111230880), (10, 3288984704), (16, 2055615440), (20, 1644492352), (32, 1027807720), (40, 822246176), (64, 513903860), (80, 411123088), (128, 256951930), (160, 205561544), (256, 128475965), (320, 102780772), (640, 51390386), (1280, 25695193), (3121, 10538240), (6242, 5269120), (8233, 3994880), (12484, 2634560), (15605, 2107648), (16466, 1997440), (24968, 1317280), (31210, 1053824), (32932, 998720), (41165, 798976), (49936, 658640), (62420, 526912), (65864, 499360), (82330, 399488), (99872, 329320), (124840, 263456), (131728, 249680), (164660, 199744)]