66778030560

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{137}}^1\times {\mathrm{1015481}}^1$

素因数の和:1015636

約数の個数: 96

約数和(自身を含む): 211886412192

約数和(自身を除く): 145108381632

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 80, 96, 120, 137, 160, 240, 274, 411, 480, 548, 685, 822, 1096, 1370, 1644, 2055, 2192, 2740, 3288, 4110, 4384, 5480, 6576, 8220, 10960, 13152, 16440, 21920, 32880, 65760, 1015481, 2030962, 3046443, 4061924, 5077405, 6092886, 8123848, 10154810, 12185772, 15232215, 16247696, 20309620, 24371544, 30464430, 32495392, 40619240, 48743088, 60928860, 81238480, 97486176, 121857720, 139120897, 162476960, 243715440, 278241794, 417362691, 487430880, 556483588, 695604485, 834725382, 1112967176, 1391208970, 1669450764, 2086813455, 2225934352, 2782417940, 3338901528, 4173626910, 4451868704, 5564835880, 6677803056, 8347253820, 11129671760, 13355606112, 16694507640, 22259343520, 33389015280, 66778030560]

約数ペア:

[(1, 66778030560), (2, 33389015280), (3, 22259343520), (4, 16694507640), (5, 13355606112), (6, 11129671760), (8, 8347253820), (10, 6677803056), (12, 5564835880), (15, 4451868704), (16, 4173626910), (20, 3338901528), (24, 2782417940), (30, 2225934352), (32, 2086813455), (40, 1669450764), (48, 1391208970), (60, 1112967176), (80, 834725382), (96, 695604485), (120, 556483588), (137, 487430880), (160, 417362691), (240, 278241794), (274, 243715440), (411, 162476960), (480, 139120897), (548, 121857720), (685, 97486176), (822, 81238480), (1096, 60928860), (1370, 48743088), (1644, 40619240), (2055, 32495392), (2192, 30464430), (2740, 24371544), (3288, 20309620), (4110, 16247696), (4384, 15232215), (5480, 12185772), (6576, 10154810), (8220, 8123848), (10960, 6092886), (13152, 5077405), (16440, 4061924), (21920, 3046443), (32880, 2030962), (65760, 1015481)]