1356461600

素因数分解:

$2^5\times 5^2\times {\mathrm{13}}^2\times {\mathrm{79}}^1\times {\mathrm{127}}^1$

素因数の和:252

約数の個数: 216

約数和(自身を含む): 3659765760

約数和(自身を除く): 2303304160

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 25, 26, 32, 40, 50, 52, 65, 79, 80, 100, 104, 127, 130, 158, 160, 169, 200, 208, 254, 260, 316, 325, 338, 395, 400, 416, 508, 520, 632, 635, 650, 676, 790, 800, 845, 1016, 1027, 1040, 1264, 1270, 1300, 1352, 1580, 1651, 1690, 1975, 2032, 2054, 2080, 2528, 2540, 2600, 2704, 3160, 3175, 3302, 3380, 3950, 4064, 4108, 4225, 5080, 5135, 5200, 5408, 6320, 6350, 6604, 6760, 7900, 8216, 8255, 8450, 10033, 10160, 10270, 10400, 12640, 12700, 13208, 13351, 13520, 15800, 16432, 16510, 16900, 20066, 20320, 20540, 21463, 25400, 25675, 26416, 26702, 27040, 31600, 32864, 33020, 33800, 40132, 41080, 41275, 42926, 50165, 50800, 51350, 52832, 53404, 63200, 66040, 66755, 67600, 80264, 82160, 82550, 85852, 100330, 101600, 102700, 106808, 107315, 130429, 132080, 133510, 135200, 160528, 164320, 165100, 171704, 200660, 205400, 213616, 214630, 250825, 260858, 264160, 267020, 321056, 330200, 333775, 343408, 401320, 410800, 427232, 429260, 501650, 521716, 534040, 536575, 652145, 660400, 667550, 686816, 802640, 821600, 858520, 1003300, 1043432, 1068080, 1073150, 1304290, 1320800, 1335100, 1605280, 1695577, 1717040, 2006600, 2086864, 2136160, 2146300, 2608580, 2670200, 3260725, 3391154, 3434080, 4013200, 4173728, 4292600, 5217160, 5340400, 6521450, 6782308, 8026400, 8477885, 8585200, 10434320, 10680800, 13042900, 13564616, 16955770, 17170400, 20868640, 26085800, 27129232, 33911540, 42389425, 52171600, 54258464, 67823080, 84778850, 104343200, 135646160, 169557700, 271292320, 339115400, 678230800, 1356461600]

約数ペア:

[(1, 1356461600), (2, 678230800), (4, 339115400), (5, 271292320), (8, 169557700), (10, 135646160), (13, 104343200), (16, 84778850), (20, 67823080), (25, 54258464), (26, 52171600), (32, 42389425), (40, 33911540), (50, 27129232), (52, 26085800), (65, 20868640), (79, 17170400), (80, 16955770), (100, 13564616), (104, 13042900), (127, 10680800), (130, 10434320), (158, 8585200), (160, 8477885), (169, 8026400), (200, 6782308), (208, 6521450), (254, 5340400), (260, 5217160), (316, 4292600), (325, 4173728), (338, 4013200), (395, 3434080), (400, 3391154), (416, 3260725), (508, 2670200), (520, 2608580), (632, 2146300), (635, 2136160), (650, 2086864), (676, 2006600), (790, 1717040), (800, 1695577), (845, 1605280), (1016, 1335100), (1027, 1320800), (1040, 1304290), (1264, 1073150), (1270, 1068080), (1300, 1043432), (1352, 1003300), (1580, 858520), (1651, 821600), (1690, 802640), (1975, 686816), (2032, 667550), (2054, 660400), (2080, 652145), (2528, 536575), (2540, 534040), (2600, 521716), (2704, 501650), (3160, 429260), (3175, 427232), (3302, 410800), (3380, 401320), (3950, 343408), (4064, 333775), (4108, 330200), (4225, 321056), (5080, 267020), (5135, 264160), (5200, 260858), (5408, 250825), (6320, 214630), (6350, 213616), (6604, 205400), (6760, 200660), (7900, 171704), (8216, 165100), (8255, 164320), (8450, 160528), (10033, 135200), (10160, 133510), (10270, 132080), (10400, 130429), (12640, 107315), (12700, 106808), (13208, 102700), (13351, 101600), (13520, 100330), (15800, 85852), (16432, 82550), (16510, 82160), (16900, 80264), (20066, 67600), (20320, 66755), (20540, 66040), (21463, 63200), (25400, 53404), (25675, 52832), (26416, 51350), (26702, 50800), (27040, 50165), (31600, 42926), (32864, 41275), (33020, 41080), (33800, 40132)]