940366980

素因数分解:

$2^2\times 3^2\times 5^1\times 7^1\times {\mathrm{41}}^1\times {\mathrm{109}}^1\times {\mathrm{167}}^1$

素因数の和:339

約数の個数: 288

約数和(自身を含む): 3390266880

約数和(自身を除く): 2449899900

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 28, 30, 35, 36, 41, 42, 45, 60, 63, 70, 82, 84, 90, 105, 109, 123, 126, 140, 164, 167, 180, 205, 210, 218, 246, 252, 287, 315, 327, 334, 369, 410, 420, 436, 492, 501, 545, 574, 615, 630, 654, 668, 738, 763, 820, 835, 861, 981, 1002, 1090, 1148, 1169, 1230, 1260, 1308, 1435, 1476, 1503, 1526, 1635, 1670, 1722, 1845, 1962, 2004, 2180, 2289, 2338, 2460, 2505, 2583, 2870, 3006, 3052, 3270, 3340, 3444, 3507, 3690, 3815, 3924, 4305, 4469, 4578, 4676, 4905, 5010, 5166, 5740, 5845, 6012, 6540, 6847, 6867, 7014, 7380, 7515, 7630, 8610, 8938, 9156, 9810, 10020, 10332, 10521, 11445, 11690, 12915, 13407, 13694, 13734, 14028, 15030, 15260, 17220, 17535, 17876, 18203, 19620, 20541, 21042, 22345, 22890, 23380, 25830, 26814, 27388, 27468, 30060, 31283, 34235, 34335, 35070, 36406, 40221, 41082, 42084, 44690, 45780, 47929, 51660, 52605, 53628, 54609, 61623, 62566, 67035, 68470, 68670, 70140, 72812, 80442, 82164, 89380, 91015, 93849, 95858, 102705, 105210, 109218, 123246, 125132, 127421, 134070, 136940, 137340, 143787, 156415, 160884, 163827, 182030, 187698, 191716, 201105, 205410, 210420, 218436, 239645, 246492, 254842, 268140, 273045, 281547, 287574, 308115, 312830, 327654, 364060, 375396, 382263, 402210, 410820, 431361, 469245, 479290, 509684, 546090, 563094, 575148, 616230, 625660, 637105, 655308, 718935, 746323, 764526, 804420, 819135, 862722, 938490, 958580, 1092180, 1126188, 1146789, 1232460, 1274210, 1407735, 1437870, 1492646, 1529052, 1638270, 1725444, 1876980, 1911315, 2156805, 2238969, 2293578, 2548420, 2815470, 2875740, 2985292, 3276540, 3731615, 3822630, 4313610, 4477938, 4587156, 5224261, 5630940, 5733945, 6716907, 7463230, 7645260, 8627220, 8955876, 10448522, 11194845, 11467890, 13433814, 14926460, 15672783, 20897044, 22389690, 22935780, 26121305, 26867628, 31345566, 33584535, 44779380, 47018349, 52242610, 62691132, 67169070, 78363915, 94036698, 104485220, 134338140, 156727830, 188073396, 235091745, 313455660, 470183490, 940366980]

約数ペア:

[(1, 940366980), (2, 470183490), (3, 313455660), (4, 235091745), (5, 188073396), (6, 156727830), (7, 134338140), (9, 104485220), (10, 94036698), (12, 78363915), (14, 67169070), (15, 62691132), (18, 52242610), (20, 47018349), (21, 44779380), (28, 33584535), (30, 31345566), (35, 26867628), (36, 26121305), (41, 22935780), (42, 22389690), (45, 20897044), (60, 15672783), (63, 14926460), (70, 13433814), (82, 11467890), (84, 11194845), (90, 10448522), (105, 8955876), (109, 8627220), (123, 7645260), (126, 7463230), (140, 6716907), (164, 5733945), (167, 5630940), (180, 5224261), (205, 4587156), (210, 4477938), (218, 4313610), (246, 3822630), (252, 3731615), (287, 3276540), (315, 2985292), (327, 2875740), (334, 2815470), (369, 2548420), (410, 2293578), (420, 2238969), (436, 2156805), (492, 1911315), (501, 1876980), (545, 1725444), (574, 1638270), (615, 1529052), (630, 1492646), (654, 1437870), (668, 1407735), (738, 1274210), (763, 1232460), (820, 1146789), (835, 1126188), (861, 1092180), (981, 958580), (1002, 938490), (1090, 862722), (1148, 819135), (1169, 804420), (1230, 764526), (1260, 746323), (1308, 718935), (1435, 655308), (1476, 637105), (1503, 625660), (1526, 616230), (1635, 575148), (1670, 563094), (1722, 546090), (1845, 509684), (1962, 479290), (2004, 469245), (2180, 431361), (2289, 410820), (2338, 402210), (2460, 382263), (2505, 375396), (2583, 364060), (2870, 327654), (3006, 312830), (3052, 308115), (3270, 287574), (3340, 281547), (3444, 273045), (3507, 268140), (3690, 254842), (3815, 246492), (3924, 239645), (4305, 218436), (4469, 210420), (4578, 205410), (4676, 201105), (4905, 191716), (5010, 187698), (5166, 182030), (5740, 163827), (5845, 160884), (6012, 156415), (6540, 143787), (6847, 137340), (6867, 136940), (7014, 134070), (7380, 127421), (7515, 125132), (7630, 123246), (8610, 109218), (8938, 105210), (9156, 102705), (9810, 95858), (10020, 93849), (10332, 91015), (10521, 89380), (11445, 82164), (11690, 80442), (12915, 72812), (13407, 70140), (13694, 68670), (13734, 68470), (14028, 67035), (15030, 62566), (15260, 61623), (17220, 54609), (17535, 53628), (17876, 52605), (18203, 51660), (19620, 47929), (20541, 45780), (21042, 44690), (22345, 42084), (22890, 41082), (23380, 40221), (25830, 36406), (26814, 35070), (27388, 34335), (27468, 34235), (30060, 31283)]