26110440

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{29}}^1\times {\mathrm{41}}^1\times {\mathrm{61}}^1$

素因数の和:148

約数の個数: 192

約数和(自身を含む): 91400400

約数和(自身を除く): 65289960

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 29, 30, 36, 40, 41, 45, 58, 60, 61, 72, 82, 87, 90, 116, 120, 122, 123, 145, 164, 174, 180, 183, 205, 232, 244, 246, 261, 290, 305, 328, 348, 360, 366, 369, 410, 435, 488, 492, 522, 549, 580, 610, 615, 696, 732, 738, 820, 870, 915, 984, 1044, 1098, 1160, 1189, 1220, 1230, 1305, 1464, 1476, 1640, 1740, 1769, 1830, 1845, 2088, 2196, 2378, 2440, 2460, 2501, 2610, 2745, 2952, 3480, 3538, 3567, 3660, 3690, 4392, 4756, 4920, 5002, 5220, 5307, 5490, 5945, 7076, 7134, 7320, 7380, 7503, 8845, 9512, 10004, 10440, 10614, 10701, 10980, 11890, 12505, 14152, 14268, 14760, 15006, 15921, 17690, 17835, 20008, 21228, 21402, 21960, 22509, 23780, 25010, 26535, 28536, 30012, 31842, 35380, 35670, 37515, 42456, 42804, 45018, 47560, 50020, 53070, 53505, 60024, 63684, 70760, 71340, 72529, 75030, 79605, 85608, 90036, 100040, 106140, 107010, 112545, 127368, 142680, 145058, 150060, 159210, 180072, 212280, 214020, 217587, 225090, 290116, 300120, 318420, 362645, 428040, 435174, 450180, 580232, 636840, 652761, 725290, 870348, 900360, 1087935, 1305522, 1450580, 1740696, 2175870, 2611044, 2901160, 3263805, 4351740, 5222088, 6527610, 8703480, 13055220, 26110440]

約数ペア:

[(1, 26110440), (2, 13055220), (3, 8703480), (4, 6527610), (5, 5222088), (6, 4351740), (8, 3263805), (9, 2901160), (10, 2611044), (12, 2175870), (15, 1740696), (18, 1450580), (20, 1305522), (24, 1087935), (29, 900360), (30, 870348), (36, 725290), (40, 652761), (41, 636840), (45, 580232), (58, 450180), (60, 435174), (61, 428040), (72, 362645), (82, 318420), (87, 300120), (90, 290116), (116, 225090), (120, 217587), (122, 214020), (123, 212280), (145, 180072), (164, 159210), (174, 150060), (180, 145058), (183, 142680), (205, 127368), (232, 112545), (244, 107010), (246, 106140), (261, 100040), (290, 90036), (305, 85608), (328, 79605), (348, 75030), (360, 72529), (366, 71340), (369, 70760), (410, 63684), (435, 60024), (488, 53505), (492, 53070), (522, 50020), (549, 47560), (580, 45018), (610, 42804), (615, 42456), (696, 37515), (732, 35670), (738, 35380), (820, 31842), (870, 30012), (915, 28536), (984, 26535), (1044, 25010), (1098, 23780), (1160, 22509), (1189, 21960), (1220, 21402), (1230, 21228), (1305, 20008), (1464, 17835), (1476, 17690), (1640, 15921), (1740, 15006), (1769, 14760), (1830, 14268), (1845, 14152), (2088, 12505), (2196, 11890), (2378, 10980), (2440, 10701), (2460, 10614), (2501, 10440), (2610, 10004), (2745, 9512), (2952, 8845), (3480, 7503), (3538, 7380), (3567, 7320), (3660, 7134), (3690, 7076), (4392, 5945), (4756, 5490), (4920, 5307), (5002, 5220)]