3204387560

素因数分解:

$2^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{67}}^1\times {\mathrm{73}}^1\times {\mathrm{1489}}^1$

素因数の和:1651

約数の個数: 128

約数和(自身を含む): 8097494400

約数和(自身を除く): 4893106840

約数列:

[1, 2, 4, 5, 8, 10, 11, 20, 22, 40, 44, 55, 67, 73, 88, 110, 134, 146, 220, 268, 292, 335, 365, 440, 536, 584, 670, 730, 737, 803, 1340, 1460, 1474, 1489, 1606, 2680, 2920, 2948, 2978, 3212, 3685, 4015, 4891, 5896, 5956, 6424, 7370, 7445, 8030, 9782, 11912, 14740, 14890, 16060, 16379, 19564, 24455, 29480, 29780, 32120, 32758, 39128, 48910, 53801, 59560, 65516, 81895, 97820, 99763, 107602, 108697, 131032, 163790, 195640, 199526, 215204, 217394, 269005, 327580, 399052, 430408, 434788, 498815, 538010, 543485, 655160, 798104, 869576, 997630, 1076020, 1086970, 1097393, 1195667, 1995260, 2152040, 2173940, 2194786, 2391334, 3990520, 4347880, 4389572, 4782668, 5486965, 5978335, 7282699, 8779144, 9565336, 10973930, 11956670, 14565398, 21947860, 23913340, 29130796, 36413495, 43895720, 47826680, 58261592, 72826990, 80109689, 145653980, 160219378, 291307960, 320438756, 400548445, 640877512, 801096890, 1602193780, 3204387560]

約数ペア:

[(1, 3204387560), (2, 1602193780), (4, 801096890), (5, 640877512), (8, 400548445), (10, 320438756), (11, 291307960), (20, 160219378), (22, 145653980), (40, 80109689), (44, 72826990), (55, 58261592), (67, 47826680), (73, 43895720), (88, 36413495), (110, 29130796), (134, 23913340), (146, 21947860), (220, 14565398), (268, 11956670), (292, 10973930), (335, 9565336), (365, 8779144), (440, 7282699), (536, 5978335), (584, 5486965), (670, 4782668), (730, 4389572), (737, 4347880), (803, 3990520), (1340, 2391334), (1460, 2194786), (1474, 2173940), (1489, 2152040), (1606, 1995260), (2680, 1195667), (2920, 1097393), (2948, 1086970), (2978, 1076020), (3212, 997630), (3685, 869576), (4015, 798104), (4891, 655160), (5896, 543485), (5956, 538010), (6424, 498815), (7370, 434788), (7445, 430408), (8030, 399052), (9782, 327580), (11912, 269005), (14740, 217394), (14890, 215204), (16060, 199526), (16379, 195640), (19564, 163790), (24455, 131032), (29480, 108697), (29780, 107602), (32120, 99763), (32758, 97820), (39128, 81895), (48910, 65516), (53801, 59560)]