620412912

素因数分解:

$2^4\times 3^3\times 7^3\times {\mathrm{53}}^1\times {\mathrm{79}}^1$

素因数の和:170

約数の個数: 320

約数和(自身を含む): 2142720000

約数和(自身を除く): 1522307088

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 27, 28, 36, 42, 48, 49, 53, 54, 56, 63, 72, 79, 84, 98, 106, 108, 112, 126, 144, 147, 158, 159, 168, 189, 196, 212, 216, 237, 252, 294, 316, 318, 336, 343, 371, 378, 392, 424, 432, 441, 474, 477, 504, 553, 588, 632, 636, 686, 711, 742, 756, 784, 848, 882, 948, 954, 1008, 1029, 1106, 1113, 1176, 1264, 1272, 1323, 1372, 1422, 1431, 1484, 1512, 1659, 1764, 1896, 1908, 2058, 2133, 2212, 2226, 2352, 2544, 2597, 2646, 2744, 2844, 2862, 2968, 3024, 3087, 3318, 3339, 3528, 3792, 3816, 3871, 4116, 4187, 4266, 4424, 4452, 4977, 5194, 5292, 5488, 5688, 5724, 5936, 6174, 6636, 6678, 7056, 7632, 7742, 7791, 8232, 8374, 8532, 8848, 8904, 9261, 9954, 10017, 10388, 10584, 11376, 11448, 11613, 12348, 12561, 13272, 13356, 14931, 15484, 15582, 16464, 16748, 17064, 17808, 18179, 18522, 19908, 20034, 20776, 21168, 22896, 23226, 23373, 24696, 25122, 26544, 26712, 27097, 29309, 29862, 30968, 31164, 33496, 34128, 34839, 36358, 37044, 37683, 39816, 40068, 41552, 46452, 46746, 49392, 50244, 53424, 54194, 54537, 58618, 59724, 61936, 62328, 66992, 69678, 70119, 72716, 74088, 75366, 79632, 80136, 81291, 87927, 92904, 93492, 100488, 104517, 108388, 109074, 113049, 117236, 119448, 124656, 139356, 140238, 145432, 148176, 150732, 160272, 162582, 163611, 175854, 185808, 186984, 200976, 205163, 209034, 216776, 218148, 226098, 234472, 238896, 243873, 263781, 278712, 280476, 290864, 301464, 325164, 327222, 351708, 373968, 410326, 418068, 433552, 436296, 452196, 468944, 487746, 490833, 527562, 557424, 560952, 602928, 615489, 650328, 654444, 703416, 731619, 791343, 820652, 836136, 872592, 904392, 975492, 981666, 1055124, 1121904, 1230978, 1300656, 1308888, 1406832, 1436141, 1463238, 1582686, 1641304, 1672272, 1808784, 1846467, 1950984, 1963332, 2110248, 2461956, 2617776, 2872282, 2926476, 3165372, 3282608, 3692934, 3901968, 3926664, 4220496, 4308423, 4923912, 5539401, 5744564, 5852952, 6330744, 7385868, 7853328, 8616846, 9847824, 11078802, 11489128, 11705904, 12661488, 12925269, 14771736, 17233692, 22157604, 22978256, 25850538, 29543472, 34467384, 38775807, 44315208, 51701076, 68934768, 77551614, 88630416, 103402152, 155103228, 206804304, 310206456, 620412912]

約数ペア:

[(1, 620412912), (2, 310206456), (3, 206804304), (4, 155103228), (6, 103402152), (7, 88630416), (8, 77551614), (9, 68934768), (12, 51701076), (14, 44315208), (16, 38775807), (18, 34467384), (21, 29543472), (24, 25850538), (27, 22978256), (28, 22157604), (36, 17233692), (42, 14771736), (48, 12925269), (49, 12661488), (53, 11705904), (54, 11489128), (56, 11078802), (63, 9847824), (72, 8616846), (79, 7853328), (84, 7385868), (98, 6330744), (106, 5852952), (108, 5744564), (112, 5539401), (126, 4923912), (144, 4308423), (147, 4220496), (158, 3926664), (159, 3901968), (168, 3692934), (189, 3282608), (196, 3165372), (212, 2926476), (216, 2872282), (237, 2617776), (252, 2461956), (294, 2110248), (316, 1963332), (318, 1950984), (336, 1846467), (343, 1808784), (371, 1672272), (378, 1641304), (392, 1582686), (424, 1463238), (432, 1436141), (441, 1406832), (474, 1308888), (477, 1300656), (504, 1230978), (553, 1121904), (588, 1055124), (632, 981666), (636, 975492), (686, 904392), (711, 872592), (742, 836136), (756, 820652), (784, 791343), (848, 731619), (882, 703416), (948, 654444), (954, 650328), (1008, 615489), (1029, 602928), (1106, 560952), (1113, 557424), (1176, 527562), (1264, 490833), (1272, 487746), (1323, 468944), (1372, 452196), (1422, 436296), (1431, 433552), (1484, 418068), (1512, 410326), (1659, 373968), (1764, 351708), (1896, 327222), (1908, 325164), (2058, 301464), (2133, 290864), (2212, 280476), (2226, 278712), (2352, 263781), (2544, 243873), (2597, 238896), (2646, 234472), (2744, 226098), (2844, 218148), (2862, 216776), (2968, 209034), (3024, 205163), (3087, 200976), (3318, 186984), (3339, 185808), (3528, 175854), (3792, 163611), (3816, 162582), (3871, 160272), (4116, 150732), (4187, 148176), (4266, 145432), (4424, 140238), (4452, 139356), (4977, 124656), (5194, 119448), (5292, 117236), (5488, 113049), (5688, 109074), (5724, 108388), (5936, 104517), (6174, 100488), (6636, 93492), (6678, 92904), (7056, 87927), (7632, 81291), (7742, 80136), (7791, 79632), (8232, 75366), (8374, 74088), (8532, 72716), (8848, 70119), (8904, 69678), (9261, 66992), (9954, 62328), (10017, 61936), (10388, 59724), (10584, 58618), (11376, 54537), (11448, 54194), (11613, 53424), (12348, 50244), (12561, 49392), (13272, 46746), (13356, 46452), (14931, 41552), (15484, 40068), (15582, 39816), (16464, 37683), (16748, 37044), (17064, 36358), (17808, 34839), (18179, 34128), (18522, 33496), (19908, 31164), (20034, 30968), (20776, 29862), (21168, 29309), (22896, 27097), (23226, 26712), (23373, 26544), (24696, 25122)]