42765432870

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{37}}^1\times {\mathrm{61}}^1\times {\mathrm{631597}}^1$

素因数の和:631705

約数の個数: 64

約数和(自身を含む): 107139231936

約数和(自身を除く): 64373799066

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 37, 61, 74, 111, 122, 183, 185, 222, 305, 366, 370, 555, 610, 915, 1110, 1830, 2257, 4514, 6771, 11285, 13542, 22570, 33855, 67710, 631597, 1263194, 1894791, 3157985, 3789582, 6315970, 9473955, 18947910, 23369089, 38527417, 46738178, 70107267, 77054834, 115582251, 116845445, 140214534, 192637085, 231164502, 233690890, 350536335, 385274170, 577911255, 701072670, 1155822510, 1425514429, 2851028858, 4276543287, 7127572145, 8553086574, 14255144290, 21382716435, 42765432870]

約数ペア:

[(1, 42765432870), (2, 21382716435), (3, 14255144290), (5, 8553086574), (6, 7127572145), (10, 4276543287), (15, 2851028858), (30, 1425514429), (37, 1155822510), (61, 701072670), (74, 577911255), (111, 385274170), (122, 350536335), (183, 233690890), (185, 231164502), (222, 192637085), (305, 140214534), (366, 116845445), (370, 115582251), (555, 77054834), (610, 70107267), (915, 46738178), (1110, 38527417), (1830, 23369089), (2257, 18947910), (4514, 9473955), (6771, 6315970), (11285, 3789582), (13542, 3157985), (22570, 1894791), (33855, 1263194), (67710, 631597)]