30726512960

素因数分解:

$2^6\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{671471}}^1$

素因数の和:671512

約数の個数: 112

約数和(自身を含む): 85959159552

約数和(自身を除く): 55232646592

約数列:

[1, 2, 4, 5, 8, 10, 11, 13, 16, 20, 22, 26, 32, 40, 44, 52, 55, 64, 65, 80, 88, 104, 110, 130, 143, 160, 176, 208, 220, 260, 286, 320, 352, 416, 440, 520, 572, 704, 715, 832, 880, 1040, 1144, 1430, 1760, 2080, 2288, 2860, 3520, 4160, 4576, 5720, 9152, 11440, 22880, 45760, 671471, 1342942, 2685884, 3357355, 5371768, 6714710, 7386181, 8729123, 10743536, 13429420, 14772362, 17458246, 21487072, 26858840, 29544724, 34916492, 36930905, 42974144, 43645615, 53717680, 59089448, 69832984, 73861810, 87291230, 96020353, 107435360, 118178896, 139665968, 147723620, 174582460, 192040706, 214870720, 236357792, 279331936, 295447240, 349164920, 384081412, 472715584, 480101765, 558663872, 590894480, 698329840, 768162824, 960203530, 1181788960, 1396659680, 1536325648, 1920407060, 2363577920, 2793319360, 3072651296, 3840814120, 6145302592, 7681628240, 15363256480, 30726512960]

約数ペア:

[(1, 30726512960), (2, 15363256480), (4, 7681628240), (5, 6145302592), (8, 3840814120), (10, 3072651296), (11, 2793319360), (13, 2363577920), (16, 1920407060), (20, 1536325648), (22, 1396659680), (26, 1181788960), (32, 960203530), (40, 768162824), (44, 698329840), (52, 590894480), (55, 558663872), (64, 480101765), (65, 472715584), (80, 384081412), (88, 349164920), (104, 295447240), (110, 279331936), (130, 236357792), (143, 214870720), (160, 192040706), (176, 174582460), (208, 147723620), (220, 139665968), (260, 118178896), (286, 107435360), (320, 96020353), (352, 87291230), (416, 73861810), (440, 69832984), (520, 59089448), (572, 53717680), (704, 43645615), (715, 42974144), (832, 36930905), (880, 34916492), (1040, 29544724), (1144, 26858840), (1430, 21487072), (1760, 17458246), (2080, 14772362), (2288, 13429420), (2860, 10743536), (3520, 8729123), (4160, 7386181), (4576, 6714710), (5720, 5371768), (9152, 3357355), (11440, 2685884), (22880, 1342942), (45760, 671471)]