1040645820

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{32911}}^1$

素因数の和:32971

約数の個数: 96

約数和(自身を含む): 3184828416

約数和(自身を除く): 2144182596

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 17, 20, 30, 31, 34, 51, 60, 62, 68, 85, 93, 102, 124, 155, 170, 186, 204, 255, 310, 340, 372, 465, 510, 527, 620, 930, 1020, 1054, 1581, 1860, 2108, 2635, 3162, 5270, 6324, 7905, 10540, 15810, 31620, 32911, 65822, 98733, 131644, 164555, 197466, 329110, 394932, 493665, 559487, 658220, 987330, 1020241, 1118974, 1678461, 1974660, 2040482, 2237948, 2797435, 3060723, 3356922, 4080964, 5101205, 5594870, 6121446, 6713844, 8392305, 10202410, 11189740, 12242892, 15303615, 16784610, 17344097, 20404820, 30607230, 33569220, 34688194, 52032291, 61214460, 69376388, 86720485, 104064582, 173440970, 208129164, 260161455, 346881940, 520322910, 1040645820]

約数ペア:

[(1, 1040645820), (2, 520322910), (3, 346881940), (4, 260161455), (5, 208129164), (6, 173440970), (10, 104064582), (12, 86720485), (15, 69376388), (17, 61214460), (20, 52032291), (30, 34688194), (31, 33569220), (34, 30607230), (51, 20404820), (60, 17344097), (62, 16784610), (68, 15303615), (85, 12242892), (93, 11189740), (102, 10202410), (124, 8392305), (155, 6713844), (170, 6121446), (186, 5594870), (204, 5101205), (255, 4080964), (310, 3356922), (340, 3060723), (372, 2797435), (465, 2237948), (510, 2040482), (527, 1974660), (620, 1678461), (930, 1118974), (1020, 1020241), (1054, 987330), (1581, 658220), (1860, 559487), (2108, 493665), (2635, 394932), (3162, 329110), (5270, 197466), (6324, 164555), (7905, 131644), (10540, 98733), (15810, 65822), (31620, 32911)]