7132321460

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{41617}}^1$

素因数の和:41697

約数の個数: 96

約数和(自身を含む): 17619396480

約数和(自身を除く): 10487075020

約数列:

[1, 2, 4, 5, 10, 11, 19, 20, 22, 38, 41, 44, 55, 76, 82, 95, 110, 164, 190, 205, 209, 220, 380, 410, 418, 451, 779, 820, 836, 902, 1045, 1558, 1804, 2090, 2255, 3116, 3895, 4180, 4510, 7790, 8569, 9020, 15580, 17138, 34276, 41617, 42845, 83234, 85690, 166468, 171380, 208085, 416170, 457787, 790723, 832340, 915574, 1581446, 1706297, 1831148, 2288935, 3162892, 3412594, 3953615, 4577870, 6825188, 7907230, 8531485, 8697953, 9155740, 15814460, 17062970, 17395906, 18769267, 32419643, 34125940, 34791812, 37538534, 43489765, 64839286, 75077068, 86979530, 93846335, 129678572, 162098215, 173959060, 187692670, 324196430, 356616073, 375385340, 648392860, 713232146, 1426464292, 1783080365, 3566160730, 7132321460]

約数ペア:

[(1, 7132321460), (2, 3566160730), (4, 1783080365), (5, 1426464292), (10, 713232146), (11, 648392860), (19, 375385340), (20, 356616073), (22, 324196430), (38, 187692670), (41, 173959060), (44, 162098215), (55, 129678572), (76, 93846335), (82, 86979530), (95, 75077068), (110, 64839286), (164, 43489765), (190, 37538534), (205, 34791812), (209, 34125940), (220, 32419643), (380, 18769267), (410, 17395906), (418, 17062970), (451, 15814460), (779, 9155740), (820, 8697953), (836, 8531485), (902, 7907230), (1045, 6825188), (1558, 4577870), (1804, 3953615), (2090, 3412594), (2255, 3162892), (3116, 2288935), (3895, 1831148), (4180, 1706297), (4510, 1581446), (7790, 915574), (8569, 832340), (9020, 790723), (15580, 457787), (17138, 416170), (34276, 208085), (41617, 171380), (42845, 166468), (83234, 85690)]