1275080940

素因数分解:

$2^2\times 3^4\times 5^1\times 7^2\times {\mathrm{16063}}^1$

素因数の和:16098

約数の個数: 180

約数和(自身を含む): 4653323136

約数和(自身を除く): 3378242196

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 27, 28, 30, 35, 36, 42, 45, 49, 54, 60, 63, 70, 81, 84, 90, 98, 105, 108, 126, 135, 140, 147, 162, 180, 189, 196, 210, 245, 252, 270, 294, 315, 324, 378, 405, 420, 441, 490, 540, 567, 588, 630, 735, 756, 810, 882, 945, 980, 1134, 1260, 1323, 1470, 1620, 1764, 1890, 2205, 2268, 2646, 2835, 2940, 3780, 3969, 4410, 5292, 5670, 6615, 7938, 8820, 11340, 13230, 15876, 16063, 19845, 26460, 32126, 39690, 48189, 64252, 79380, 80315, 96378, 112441, 144567, 160630, 192756, 224882, 240945, 289134, 321260, 337323, 433701, 449764, 481890, 562205, 578268, 674646, 722835, 787087, 867402, 963780, 1011969, 1124410, 1301103, 1349292, 1445670, 1574174, 1686615, 1734804, 2023938, 2168505, 2248820, 2361261, 2602206, 2891340, 3035907, 3148348, 3373230, 3935435, 4047876, 4337010, 4722522, 5059845, 5204412, 6071814, 6505515, 6746460, 7083783, 7870870, 8674020, 9107721, 9445044, 10119690, 11806305, 12143628, 13011030, 14167566, 15179535, 15741740, 18215442, 20239380, 21251349, 23612610, 26022060, 28335132, 30359070, 35418915, 36430884, 42502698, 45538605, 47225220, 60718140, 63754047, 70837830, 85005396, 91077210, 106256745, 127508094, 141675660, 182154420, 212513490, 255016188, 318770235, 425026980, 637540470, 1275080940]

約数ペア:

[(1, 1275080940), (2, 637540470), (3, 425026980), (4, 318770235), (5, 255016188), (6, 212513490), (7, 182154420), (9, 141675660), (10, 127508094), (12, 106256745), (14, 91077210), (15, 85005396), (18, 70837830), (20, 63754047), (21, 60718140), (27, 47225220), (28, 45538605), (30, 42502698), (35, 36430884), (36, 35418915), (42, 30359070), (45, 28335132), (49, 26022060), (54, 23612610), (60, 21251349), (63, 20239380), (70, 18215442), (81, 15741740), (84, 15179535), (90, 14167566), (98, 13011030), (105, 12143628), (108, 11806305), (126, 10119690), (135, 9445044), (140, 9107721), (147, 8674020), (162, 7870870), (180, 7083783), (189, 6746460), (196, 6505515), (210, 6071814), (245, 5204412), (252, 5059845), (270, 4722522), (294, 4337010), (315, 4047876), (324, 3935435), (378, 3373230), (405, 3148348), (420, 3035907), (441, 2891340), (490, 2602206), (540, 2361261), (567, 2248820), (588, 2168505), (630, 2023938), (735, 1734804), (756, 1686615), (810, 1574174), (882, 1445670), (945, 1349292), (980, 1301103), (1134, 1124410), (1260, 1011969), (1323, 963780), (1470, 867402), (1620, 787087), (1764, 722835), (1890, 674646), (2205, 578268), (2268, 562205), (2646, 481890), (2835, 449764), (2940, 433701), (3780, 337323), (3969, 321260), (4410, 289134), (5292, 240945), (5670, 224882), (6615, 192756), (7938, 160630), (8820, 144567), (11340, 112441), (13230, 96378), (15876, 80315), (16063, 79380), (19845, 64252), (26460, 48189), (32126, 39690)]