12947800440

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{109}}^1\times {\mathrm{58229}}^1$

素因数の和:58369

約数の個数: 128

約数和(自身を含む): 41506344000

約数和(自身を除く): 28558543560

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 17, 20, 24, 30, 34, 40, 51, 60, 68, 85, 102, 109, 120, 136, 170, 204, 218, 255, 327, 340, 408, 436, 510, 545, 654, 680, 872, 1020, 1090, 1308, 1635, 1853, 2040, 2180, 2616, 3270, 3706, 4360, 5559, 6540, 7412, 9265, 11118, 13080, 14824, 18530, 22236, 27795, 37060, 44472, 55590, 58229, 74120, 111180, 116458, 174687, 222360, 232916, 291145, 349374, 465832, 582290, 698748, 873435, 989893, 1164580, 1397496, 1746870, 1979786, 2329160, 2969679, 3493740, 3959572, 4949465, 5939358, 6346961, 6987480, 7919144, 9898930, 11878716, 12693922, 14848395, 19040883, 19797860, 23757432, 25387844, 29696790, 31734805, 38081766, 39595720, 50775688, 59393580, 63469610, 76163532, 95204415, 107898337, 118787160, 126939220, 152327064, 190408830, 215796674, 253878440, 323695011, 380817660, 431593348, 539491685, 647390022, 761635320, 863186696, 1078983370, 1294780044, 1618475055, 2157966740, 2589560088, 3236950110, 4315933480, 6473900220, 12947800440]

約数ペア:

[(1, 12947800440), (2, 6473900220), (3, 4315933480), (4, 3236950110), (5, 2589560088), (6, 2157966740), (8, 1618475055), (10, 1294780044), (12, 1078983370), (15, 863186696), (17, 761635320), (20, 647390022), (24, 539491685), (30, 431593348), (34, 380817660), (40, 323695011), (51, 253878440), (60, 215796674), (68, 190408830), (85, 152327064), (102, 126939220), (109, 118787160), (120, 107898337), (136, 95204415), (170, 76163532), (204, 63469610), (218, 59393580), (255, 50775688), (327, 39595720), (340, 38081766), (408, 31734805), (436, 29696790), (510, 25387844), (545, 23757432), (654, 19797860), (680, 19040883), (872, 14848395), (1020, 12693922), (1090, 11878716), (1308, 9898930), (1635, 7919144), (1853, 6987480), (2040, 6346961), (2180, 5939358), (2616, 4949465), (3270, 3959572), (3706, 3493740), (4360, 2969679), (5559, 2329160), (6540, 1979786), (7412, 1746870), (9265, 1397496), (11118, 1164580), (13080, 989893), (14824, 873435), (18530, 698748), (22236, 582290), (27795, 465832), (37060, 349374), (44472, 291145), (55590, 232916), (58229, 222360), (74120, 174687), (111180, 116458)]