18243670170

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{73}}^1\times {\mathrm{317}}^1\times {\mathrm{2389}}^1$

素因数の和:2800

約数の個数: 128

約数和(自身を含む): 48592638720

約数和(自身を除く): 30348968550

約数列:

[1, 2, 3, 5, 6, 10, 11, 15, 22, 30, 33, 55, 66, 73, 110, 146, 165, 219, 317, 330, 365, 438, 634, 730, 803, 951, 1095, 1585, 1606, 1902, 2190, 2389, 2409, 3170, 3487, 4015, 4755, 4778, 4818, 6974, 7167, 8030, 9510, 10461, 11945, 12045, 14334, 17435, 20922, 23141, 23890, 24090, 26279, 34870, 35835, 46282, 52305, 52558, 69423, 71670, 78837, 104610, 115705, 131395, 138846, 157674, 174397, 231410, 254551, 262790, 347115, 348794, 394185, 509102, 523191, 694230, 757313, 763653, 788370, 871985, 1046382, 1272755, 1514626, 1527306, 1743970, 1918367, 2271939, 2545510, 2615955, 3786565, 3818265, 3836734, 4543878, 5231910, 5755101, 7573130, 7636530, 8330443, 9591835, 11359695, 11510202, 16660886, 19183670, 22719390, 24991329, 28775505, 41652215, 49982658, 55283849, 57551010, 83304430, 110567698, 124956645, 165851547, 249913290, 276419245, 331703094, 552838490, 608122339, 829257735, 1216244678, 1658515470, 1824367017, 3040611695, 3648734034, 6081223390, 9121835085, 18243670170]

約数ペア:

[(1, 18243670170), (2, 9121835085), (3, 6081223390), (5, 3648734034), (6, 3040611695), (10, 1824367017), (11, 1658515470), (15, 1216244678), (22, 829257735), (30, 608122339), (33, 552838490), (55, 331703094), (66, 276419245), (73, 249913290), (110, 165851547), (146, 124956645), (165, 110567698), (219, 83304430), (317, 57551010), (330, 55283849), (365, 49982658), (438, 41652215), (634, 28775505), (730, 24991329), (803, 22719390), (951, 19183670), (1095, 16660886), (1585, 11510202), (1606, 11359695), (1902, 9591835), (2190, 8330443), (2389, 7636530), (2409, 7573130), (3170, 5755101), (3487, 5231910), (4015, 4543878), (4755, 3836734), (4778, 3818265), (4818, 3786565), (6974, 2615955), (7167, 2545510), (8030, 2271939), (9510, 1918367), (10461, 1743970), (11945, 1527306), (12045, 1514626), (14334, 1272755), (17435, 1046382), (20922, 871985), (23141, 788370), (23890, 763653), (24090, 757313), (26279, 694230), (34870, 523191), (35835, 509102), (46282, 394185), (52305, 348794), (52558, 347115), (69423, 262790), (71670, 254551), (78837, 231410), (104610, 174397), (115705, 157674), (131395, 138846)]