413868780

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{137}}^1\times {\mathrm{1291}}^1$

素因数の和:1456

約数の個数: 144

約数和(自身を含む): 1362894624

約数和(自身を除く): 949025844

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 13, 15, 18, 20, 26, 30, 36, 39, 45, 52, 60, 65, 78, 90, 117, 130, 137, 156, 180, 195, 234, 260, 274, 390, 411, 468, 548, 585, 685, 780, 822, 1170, 1233, 1291, 1370, 1644, 1781, 2055, 2340, 2466, 2582, 2740, 3562, 3873, 4110, 4932, 5164, 5343, 6165, 6455, 7124, 7746, 8220, 8905, 10686, 11619, 12330, 12910, 15492, 16029, 16783, 17810, 19365, 21372, 23238, 24660, 25820, 26715, 32058, 33566, 35620, 38730, 46476, 50349, 53430, 58095, 64116, 67132, 77460, 80145, 83915, 100698, 106860, 116190, 151047, 160290, 167830, 176867, 201396, 232380, 251745, 302094, 320580, 335660, 353734, 503490, 530601, 604188, 707468, 755235, 884335, 1006980, 1061202, 1510470, 1591803, 1768670, 2122404, 2299271, 2653005, 3020940, 3183606, 3537340, 4598542, 5306010, 6367212, 6897813, 7959015, 9197084, 10612020, 11496355, 13795626, 15918030, 20693439, 22992710, 27591252, 31836060, 34489065, 41386878, 45985420, 68978130, 82773756, 103467195, 137956260, 206934390, 413868780]

約数ペア:

[(1, 413868780), (2, 206934390), (3, 137956260), (4, 103467195), (5, 82773756), (6, 68978130), (9, 45985420), (10, 41386878), (12, 34489065), (13, 31836060), (15, 27591252), (18, 22992710), (20, 20693439), (26, 15918030), (30, 13795626), (36, 11496355), (39, 10612020), (45, 9197084), (52, 7959015), (60, 6897813), (65, 6367212), (78, 5306010), (90, 4598542), (117, 3537340), (130, 3183606), (137, 3020940), (156, 2653005), (180, 2299271), (195, 2122404), (234, 1768670), (260, 1591803), (274, 1510470), (390, 1061202), (411, 1006980), (468, 884335), (548, 755235), (585, 707468), (685, 604188), (780, 530601), (822, 503490), (1170, 353734), (1233, 335660), (1291, 320580), (1370, 302094), (1644, 251745), (1781, 232380), (2055, 201396), (2340, 176867), (2466, 167830), (2582, 160290), (2740, 151047), (3562, 116190), (3873, 106860), (4110, 100698), (4932, 83915), (5164, 80145), (5343, 77460), (6165, 67132), (6455, 64116), (7124, 58095), (7746, 53430), (8220, 50349), (8905, 46476), (10686, 38730), (11619, 35620), (12330, 33566), (12910, 32058), (15492, 26715), (16029, 25820), (16783, 24660), (17810, 23238), (19365, 21372)]