3448395280

素因数分解:

$2^4\times 5^1\times {\mathrm{11}}^1\times {\mathrm{1327}}^1\times {\mathrm{2953}}^1$

素因数の和:4304

約数の個数: 80

約数和(自身を含む): 8755939584

約数和(自身を除く): 5307544304

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 40, 44, 55, 80, 88, 110, 176, 220, 440, 880, 1327, 2654, 2953, 5308, 5906, 6635, 10616, 11812, 13270, 14597, 14765, 21232, 23624, 26540, 29194, 29530, 32483, 47248, 53080, 58388, 59060, 64966, 72985, 106160, 116776, 118120, 129932, 145970, 162415, 233552, 236240, 259864, 291940, 324830, 519728, 583880, 649660, 1167760, 1299320, 2598640, 3918631, 7837262, 15674524, 19593155, 31349048, 39186310, 43104941, 62698096, 78372620, 86209882, 156745240, 172419764, 215524705, 313490480, 344839528, 431049410, 689679056, 862098820, 1724197640, 3448395280]

約数ペア:

[(1, 3448395280), (2, 1724197640), (4, 862098820), (5, 689679056), (8, 431049410), (10, 344839528), (11, 313490480), (16, 215524705), (20, 172419764), (22, 156745240), (40, 86209882), (44, 78372620), (55, 62698096), (80, 43104941), (88, 39186310), (110, 31349048), (176, 19593155), (220, 15674524), (440, 7837262), (880, 3918631), (1327, 2598640), (2654, 1299320), (2953, 1167760), (5308, 649660), (5906, 583880), (6635, 519728), (10616, 324830), (11812, 291940), (13270, 259864), (14597, 236240), (14765, 233552), (21232, 162415), (23624, 145970), (26540, 129932), (29194, 118120), (29530, 116776), (32483, 106160), (47248, 72985), (53080, 64966), (58388, 59060)]