39637080

素因数分解:

$2^3\times 3^3\times 5^1\times 7^3\times {\mathrm{107}}^1$

素因数の和:148

約数の個数: 256

約数和(自身を含む): 155520000

約数和(自身を除く): 115882920

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, 84, 90, 98, 105, 107, 108, 120, 126, 135, 140, 147, 168, 180, 189, 196, 210, 214, 216, 245, 252, 270, 280, 294, 315, 321, 343, 360, 378, 392, 420, 428, 441, 490, 504, 535, 540, 588, 630, 642, 686, 735, 749, 756, 840, 856, 882, 945, 963, 980, 1029, 1070, 1080, 1176, 1260, 1284, 1323, 1372, 1470, 1498, 1512, 1605, 1715, 1764, 1890, 1926, 1960, 2058, 2140, 2205, 2247, 2520, 2568, 2646, 2744, 2889, 2940, 2996, 3087, 3210, 3430, 3528, 3745, 3780, 3852, 4116, 4280, 4410, 4494, 4815, 5145, 5243, 5292, 5778, 5880, 5992, 6174, 6420, 6615, 6741, 6860, 7490, 7560, 7704, 8232, 8820, 8988, 9261, 9630, 10290, 10486, 10584, 11235, 11556, 12348, 12840, 13230, 13482, 13720, 14445, 14980, 15435, 15729, 17640, 17976, 18522, 19260, 20223, 20580, 20972, 22470, 23112, 24696, 26215, 26460, 26964, 28890, 29960, 30870, 31458, 33705, 36701, 37044, 38520, 40446, 41160, 41944, 44940, 46305, 47187, 52430, 52920, 53928, 57780, 61740, 62916, 67410, 73402, 74088, 78645, 80892, 89880, 92610, 94374, 101115, 104860, 110103, 115560, 123480, 125832, 134820, 141561, 146804, 157290, 161784, 183505, 185220, 188748, 202230, 209720, 220206, 235935, 269640, 283122, 293608, 314580, 330309, 367010, 370440, 377496, 404460, 440412, 471870, 550515, 566244, 629160, 660618, 707805, 734020, 808920, 880824, 943740, 990927, 1101030, 1132488, 1321236, 1415610, 1468040, 1651545, 1887480, 1981854, 2202060, 2642472, 2831220, 3303090, 3963708, 4404120, 4954635, 5662440, 6606180, 7927416, 9909270, 13212360, 19818540, 39637080]

約数ペア:

[(1, 39637080), (2, 19818540), (3, 13212360), (4, 9909270), (5, 7927416), (6, 6606180), (7, 5662440), (8, 4954635), (9, 4404120), (10, 3963708), (12, 3303090), (14, 2831220), (15, 2642472), (18, 2202060), (20, 1981854), (21, 1887480), (24, 1651545), (27, 1468040), (28, 1415610), (30, 1321236), (35, 1132488), (36, 1101030), (40, 990927), (42, 943740), (45, 880824), (49, 808920), (54, 734020), (56, 707805), (60, 660618), (63, 629160), (70, 566244), (72, 550515), (84, 471870), (90, 440412), (98, 404460), (105, 377496), (107, 370440), (108, 367010), (120, 330309), (126, 314580), (135, 293608), (140, 283122), (147, 269640), (168, 235935), (180, 220206), (189, 209720), (196, 202230), (210, 188748), (214, 185220), (216, 183505), (245, 161784), (252, 157290), (270, 146804), (280, 141561), (294, 134820), (315, 125832), (321, 123480), (343, 115560), (360, 110103), (378, 104860), (392, 101115), (420, 94374), (428, 92610), (441, 89880), (490, 80892), (504, 78645), (535, 74088), (540, 73402), (588, 67410), (630, 62916), (642, 61740), (686, 57780), (735, 53928), (749, 52920), (756, 52430), (840, 47187), (856, 46305), (882, 44940), (945, 41944), (963, 41160), (980, 40446), (1029, 38520), (1070, 37044), (1080, 36701), (1176, 33705), (1260, 31458), (1284, 30870), (1323, 29960), (1372, 28890), (1470, 26964), (1498, 26460), (1512, 26215), (1605, 24696), (1715, 23112), (1764, 22470), (1890, 20972), (1926, 20580), (1960, 20223), (2058, 19260), (2140, 18522), (2205, 17976), (2247, 17640), (2520, 15729), (2568, 15435), (2646, 14980), (2744, 14445), (2889, 13720), (2940, 13482), (2996, 13230), (3087, 12840), (3210, 12348), (3430, 11556), (3528, 11235), (3745, 10584), (3780, 10486), (3852, 10290), (4116, 9630), (4280, 9261), (4410, 8988), (4494, 8820), (4815, 8232), (5145, 7704), (5243, 7560), (5292, 7490), (5778, 6860), (5880, 6741), (5992, 6615), (6174, 6420)]