413517780

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{61}}^1\times {\mathrm{2897}}^1$

素因数の和:2986

約数の個数: 144

約数和(自身を含む): 1373443344

約数和(自身を除く): 959925564

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 13, 15, 18, 20, 26, 30, 36, 39, 45, 52, 60, 61, 65, 78, 90, 117, 122, 130, 156, 180, 183, 195, 234, 244, 260, 305, 366, 390, 468, 549, 585, 610, 732, 780, 793, 915, 1098, 1170, 1220, 1586, 1830, 2196, 2340, 2379, 2745, 2897, 3172, 3660, 3965, 4758, 5490, 5794, 7137, 7930, 8691, 9516, 10980, 11588, 11895, 14274, 14485, 15860, 17382, 23790, 26073, 28548, 28970, 34764, 35685, 37661, 43455, 47580, 52146, 57940, 71370, 75322, 86910, 104292, 112983, 130365, 142740, 150644, 173820, 176717, 188305, 225966, 260730, 338949, 353434, 376610, 451932, 521460, 530151, 564915, 677898, 706868, 753220, 883585, 1060302, 1129830, 1355796, 1590453, 1694745, 1767170, 2120604, 2259660, 2297321, 2650755, 3180906, 3389490, 3534340, 4594642, 5301510, 6361812, 6778980, 6891963, 7952265, 9189284, 10603020, 11486605, 13783926, 15904530, 20675889, 22973210, 27567852, 31809060, 34459815, 41351778, 45946420, 68919630, 82703556, 103379445, 137839260, 206758890, 413517780]

約数ペア:

[(1, 413517780), (2, 206758890), (3, 137839260), (4, 103379445), (5, 82703556), (6, 68919630), (9, 45946420), (10, 41351778), (12, 34459815), (13, 31809060), (15, 27567852), (18, 22973210), (20, 20675889), (26, 15904530), (30, 13783926), (36, 11486605), (39, 10603020), (45, 9189284), (52, 7952265), (60, 6891963), (61, 6778980), (65, 6361812), (78, 5301510), (90, 4594642), (117, 3534340), (122, 3389490), (130, 3180906), (156, 2650755), (180, 2297321), (183, 2259660), (195, 2120604), (234, 1767170), (244, 1694745), (260, 1590453), (305, 1355796), (366, 1129830), (390, 1060302), (468, 883585), (549, 753220), (585, 706868), (610, 677898), (732, 564915), (780, 530151), (793, 521460), (915, 451932), (1098, 376610), (1170, 353434), (1220, 338949), (1586, 260730), (1830, 225966), (2196, 188305), (2340, 176717), (2379, 173820), (2745, 150644), (2897, 142740), (3172, 130365), (3660, 112983), (3965, 104292), (4758, 86910), (5490, 75322), (5794, 71370), (7137, 57940), (7930, 52146), (8691, 47580), (9516, 43455), (10980, 37661), (11588, 35685), (11895, 34764), (14274, 28970), (14485, 28548), (15860, 26073), (17382, 23790)]