1272410916840

素因数分解:

$2^3\times 3^2\times 5^1\times 7^1\times {\mathrm{2069}}^1\times {\mathrm{244043}}^1$

素因数の和:246136

約数の個数: 192

約数和(自身を含む): 4728401308800

約数和(自身を除く): 3455990391960

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 18, 20, 21, 24, 28, 30, 35, 36, 40, 42, 45, 56, 60, 63, 70, 72, 84, 90, 105, 120, 126, 140, 168, 180, 210, 252, 280, 315, 360, 420, 504, 630, 840, 1260, 2069, 2520, 4138, 6207, 8276, 10345, 12414, 14483, 16552, 18621, 20690, 24828, 28966, 31035, 37242, 41380, 43449, 49656, 57932, 62070, 72415, 74484, 82760, 86898, 93105, 115864, 124140, 130347, 144830, 148968, 173796, 186210, 217245, 244043, 248280, 260694, 289660, 347592, 372420, 434490, 488086, 521388, 579320, 651735, 732129, 744840, 868980, 976172, 1042776, 1220215, 1303470, 1464258, 1708301, 1737960, 1952344, 2196387, 2440430, 2606940, 2928516, 3416602, 3660645, 4392774, 4880860, 5124903, 5213880, 5857032, 6833204, 7321290, 8541505, 8785548, 9761720, 10249806, 10981935, 13666408, 14642580, 15374709, 17083010, 17571096, 20499612, 21963870, 25624515, 29285160, 30749418, 34166020, 40999224, 43927740, 51249030, 61498836, 68332040, 76873545, 87855480, 102498060, 122997672, 153747090, 204996120, 307494180, 504924967, 614988360, 1009849934, 1514774901, 2019699868, 2524624835, 3029549802, 3534474769, 4039399736, 4544324703, 5049249670, 6059099604, 7068949538, 7573874505, 9088649406, 10098499340, 10603424307, 12118199208, 14137899076, 15147749010, 17672373845, 18177298812, 20196998680, 21206848614, 22721623515, 28275798152, 30295498020, 31810272921, 35344747690, 36354597624, 42413697228, 45443247030, 53017121535, 60590996040, 63620545842, 70689495380, 84827394456, 90886494060, 106034243070, 127241091684, 141378990760, 159051364605, 181772988120, 212068486140, 254482183368, 318102729210, 424136972280, 636205458420, 1272410916840]

約数ペア:

[(1, 1272410916840), (2, 636205458420), (3, 424136972280), (4, 318102729210), (5, 254482183368), (6, 212068486140), (7, 181772988120), (8, 159051364605), (9, 141378990760), (10, 127241091684), (12, 106034243070), (14, 90886494060), (15, 84827394456), (18, 70689495380), (20, 63620545842), (21, 60590996040), (24, 53017121535), (28, 45443247030), (30, 42413697228), (35, 36354597624), (36, 35344747690), (40, 31810272921), (42, 30295498020), (45, 28275798152), (56, 22721623515), (60, 21206848614), (63, 20196998680), (70, 18177298812), (72, 17672373845), (84, 15147749010), (90, 14137899076), (105, 12118199208), (120, 10603424307), (126, 10098499340), (140, 9088649406), (168, 7573874505), (180, 7068949538), (210, 6059099604), (252, 5049249670), (280, 4544324703), (315, 4039399736), (360, 3534474769), (420, 3029549802), (504, 2524624835), (630, 2019699868), (840, 1514774901), (1260, 1009849934), (2069, 614988360), (2520, 504924967), (4138, 307494180), (6207, 204996120), (8276, 153747090), (10345, 122997672), (12414, 102498060), (14483, 87855480), (16552, 76873545), (18621, 68332040), (20690, 61498836), (24828, 51249030), (28966, 43927740), (31035, 40999224), (37242, 34166020), (41380, 30749418), (43449, 29285160), (49656, 25624515), (57932, 21963870), (62070, 20499612), (72415, 17571096), (74484, 17083010), (82760, 15374709), (86898, 14642580), (93105, 13666408), (115864, 10981935), (124140, 10249806), (130347, 9761720), (144830, 8785548), (148968, 8541505), (173796, 7321290), (186210, 6833204), (217245, 5857032), (244043, 5213880), (248280, 5124903), (260694, 4880860), (289660, 4392774), (347592, 3660645), (372420, 3416602), (434490, 2928516), (488086, 2606940), (521388, 2440430), (579320, 2196387), (651735, 1952344), (732129, 1737960), (744840, 1708301), (868980, 1464258), (976172, 1303470), (1042776, 1220215)]