13177080

素因数分解:

$2^3\times 3^4\times 5^1\times 7^2\times {\mathrm{83}}^1$

素因数の和:120

約数の個数: 240

約数和(自身を含む): 52141320

約数和(自身を除く): 38964240

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 18, 20, 21, 24, 27, 28, 30, 35, 36, 40, 42, 45, 49, 54, 56, 60, 63, 70, 72, 81, 83, 84, 90, 98, 105, 108, 120, 126, 135, 140, 147, 162, 166, 168, 180, 189, 196, 210, 216, 245, 249, 252, 270, 280, 294, 315, 324, 332, 360, 378, 392, 405, 415, 420, 441, 490, 498, 504, 540, 567, 581, 588, 630, 648, 664, 735, 747, 756, 810, 830, 840, 882, 945, 980, 996, 1080, 1134, 1162, 1176, 1245, 1260, 1323, 1470, 1494, 1512, 1620, 1660, 1743, 1764, 1890, 1960, 1992, 2205, 2241, 2268, 2324, 2490, 2520, 2646, 2835, 2905, 2940, 2988, 3240, 3320, 3486, 3528, 3735, 3780, 3969, 4067, 4410, 4482, 4536, 4648, 4980, 5229, 5292, 5670, 5810, 5880, 5976, 6615, 6723, 6972, 7470, 7560, 7938, 8134, 8715, 8820, 8964, 9960, 10458, 10584, 11205, 11340, 11620, 12201, 13230, 13446, 13944, 14940, 15687, 15876, 16268, 17430, 17640, 17928, 19845, 20335, 20916, 22410, 22680, 23240, 24402, 26145, 26460, 26892, 29880, 31374, 31752, 32536, 33615, 34860, 36603, 39690, 40670, 41832, 44820, 47061, 48804, 52290, 52920, 53784, 61005, 62748, 67230, 69720, 73206, 78435, 79380, 81340, 89640, 94122, 97608, 104580, 109809, 122010, 125496, 134460, 146412, 156870, 158760, 162680, 183015, 188244, 209160, 219618, 235305, 244020, 268920, 292824, 313740, 329427, 366030, 376488, 439236, 470610, 488040, 549045, 627480, 658854, 732060, 878472, 941220, 1098090, 1317708, 1464120, 1647135, 1882440, 2196180, 2635416, 3294270, 4392360, 6588540, 13177080]

約数ペア:

[(1, 13177080), (2, 6588540), (3, 4392360), (4, 3294270), (5, 2635416), (6, 2196180), (7, 1882440), (8, 1647135), (9, 1464120), (10, 1317708), (12, 1098090), (14, 941220), (15, 878472), (18, 732060), (20, 658854), (21, 627480), (24, 549045), (27, 488040), (28, 470610), (30, 439236), (35, 376488), (36, 366030), (40, 329427), (42, 313740), (45, 292824), (49, 268920), (54, 244020), (56, 235305), (60, 219618), (63, 209160), (70, 188244), (72, 183015), (81, 162680), (83, 158760), (84, 156870), (90, 146412), (98, 134460), (105, 125496), (108, 122010), (120, 109809), (126, 104580), (135, 97608), (140, 94122), (147, 89640), (162, 81340), (166, 79380), (168, 78435), (180, 73206), (189, 69720), (196, 67230), (210, 62748), (216, 61005), (245, 53784), (249, 52920), (252, 52290), (270, 48804), (280, 47061), (294, 44820), (315, 41832), (324, 40670), (332, 39690), (360, 36603), (378, 34860), (392, 33615), (405, 32536), (415, 31752), (420, 31374), (441, 29880), (490, 26892), (498, 26460), (504, 26145), (540, 24402), (567, 23240), (581, 22680), (588, 22410), (630, 20916), (648, 20335), (664, 19845), (735, 17928), (747, 17640), (756, 17430), (810, 16268), (830, 15876), (840, 15687), (882, 14940), (945, 13944), (980, 13446), (996, 13230), (1080, 12201), (1134, 11620), (1162, 11340), (1176, 11205), (1245, 10584), (1260, 10458), (1323, 9960), (1470, 8964), (1494, 8820), (1512, 8715), (1620, 8134), (1660, 7938), (1743, 7560), (1764, 7470), (1890, 6972), (1960, 6723), (1992, 6615), (2205, 5976), (2241, 5880), (2268, 5810), (2324, 5670), (2490, 5292), (2520, 5229), (2646, 4980), (2835, 4648), (2905, 4536), (2940, 4482), (2988, 4410), (3240, 4067), (3320, 3969), (3486, 3780), (3528, 3735)]