1961702064

素因数分解:

$2^4\times 3^5\times 7^3\times {\mathrm{1471}}^1$

素因数の和:1515

約数の個数: 240

約数和(自身を含む): 6644019200

約数和(自身を除く): 4682317136

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 27, 28, 36, 42, 48, 49, 54, 56, 63, 72, 81, 84, 98, 108, 112, 126, 144, 147, 162, 168, 189, 196, 216, 243, 252, 294, 324, 336, 343, 378, 392, 432, 441, 486, 504, 567, 588, 648, 686, 756, 784, 882, 972, 1008, 1029, 1134, 1176, 1296, 1323, 1372, 1471, 1512, 1701, 1764, 1944, 2058, 2268, 2352, 2646, 2744, 2942, 3024, 3087, 3402, 3528, 3888, 3969, 4116, 4413, 4536, 5292, 5488, 5884, 6174, 6804, 7056, 7938, 8232, 8826, 9072, 9261, 10297, 10584, 11768, 11907, 12348, 13239, 13608, 15876, 16464, 17652, 18522, 20594, 21168, 23536, 23814, 24696, 26478, 27216, 27783, 30891, 31752, 35304, 37044, 39717, 41188, 47628, 49392, 52956, 55566, 61782, 63504, 70608, 72079, 74088, 79434, 82376, 83349, 92673, 95256, 105912, 111132, 119151, 123564, 144158, 148176, 158868, 164752, 166698, 185346, 190512, 211824, 216237, 222264, 238302, 247128, 278019, 288316, 317736, 333396, 357453, 370692, 432474, 444528, 476604, 494256, 504553, 556038, 576632, 635472, 648711, 666792, 714906, 741384, 834057, 864948, 953208, 1009106, 1112076, 1153264, 1297422, 1333584, 1429812, 1482768, 1513659, 1668114, 1729896, 1906416, 1946133, 2018212, 2224152, 2502171, 2594844, 2859624, 3027318, 3336228, 3459792, 3892266, 4036424, 4448304, 4540977, 5004342, 5189688, 5719248, 5838399, 6054636, 6672456, 7784532, 8072848, 9081954, 10008684, 10379376, 11676798, 12109272, 13344912, 13622931, 15569064, 17515197, 18163908, 20017368, 23353596, 24218544, 27245862, 31138128, 35030394, 36327816, 40034736, 40868793, 46707192, 54491724, 70060788, 72655632, 81737586, 93414384, 108983448, 122606379, 140121576, 163475172, 217966896, 245212758, 280243152, 326950344, 490425516, 653900688, 980851032, 1961702064]

約数ペア:

[(1, 1961702064), (2, 980851032), (3, 653900688), (4, 490425516), (6, 326950344), (7, 280243152), (8, 245212758), (9, 217966896), (12, 163475172), (14, 140121576), (16, 122606379), (18, 108983448), (21, 93414384), (24, 81737586), (27, 72655632), (28, 70060788), (36, 54491724), (42, 46707192), (48, 40868793), (49, 40034736), (54, 36327816), (56, 35030394), (63, 31138128), (72, 27245862), (81, 24218544), (84, 23353596), (98, 20017368), (108, 18163908), (112, 17515197), (126, 15569064), (144, 13622931), (147, 13344912), (162, 12109272), (168, 11676798), (189, 10379376), (196, 10008684), (216, 9081954), (243, 8072848), (252, 7784532), (294, 6672456), (324, 6054636), (336, 5838399), (343, 5719248), (378, 5189688), (392, 5004342), (432, 4540977), (441, 4448304), (486, 4036424), (504, 3892266), (567, 3459792), (588, 3336228), (648, 3027318), (686, 2859624), (756, 2594844), (784, 2502171), (882, 2224152), (972, 2018212), (1008, 1946133), (1029, 1906416), (1134, 1729896), (1176, 1668114), (1296, 1513659), (1323, 1482768), (1372, 1429812), (1471, 1333584), (1512, 1297422), (1701, 1153264), (1764, 1112076), (1944, 1009106), (2058, 953208), (2268, 864948), (2352, 834057), (2646, 741384), (2744, 714906), (2942, 666792), (3024, 648711), (3087, 635472), (3402, 576632), (3528, 556038), (3888, 504553), (3969, 494256), (4116, 476604), (4413, 444528), (4536, 432474), (5292, 370692), (5488, 357453), (5884, 333396), (6174, 317736), (6804, 288316), (7056, 278019), (7938, 247128), (8232, 238302), (8826, 222264), (9072, 216237), (9261, 211824), (10297, 190512), (10584, 185346), (11768, 166698), (11907, 164752), (12348, 158868), (13239, 148176), (13608, 144158), (15876, 123564), (16464, 119151), (17652, 111132), (18522, 105912), (20594, 95256), (21168, 92673), (23536, 83349), (23814, 82376), (24696, 79434), (26478, 74088), (27216, 72079), (27783, 70608), (30891, 63504), (31752, 61782), (35304, 55566), (37044, 52956), (39717, 49392), (41188, 47628)]