7279490680

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{11}}^2\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{239}}^1$

素因数の和:339

約数の個数: 384

約数和(自身を含む): 22063104000

約数和(自身を除く): 14783613320

約数列:

[1, 2, 4, 5, 7, 8, 10, 11, 14, 20, 22, 28, 29, 31, 35, 40, 44, 55, 56, 58, 62, 70, 77, 88, 110, 116, 121, 124, 140, 145, 154, 155, 203, 217, 220, 232, 239, 242, 248, 280, 290, 308, 310, 319, 341, 385, 406, 434, 440, 478, 484, 580, 605, 616, 620, 638, 682, 770, 812, 847, 868, 899, 956, 968, 1015, 1085, 1160, 1195, 1210, 1240, 1276, 1364, 1540, 1595, 1624, 1673, 1694, 1705, 1736, 1798, 1912, 2030, 2170, 2233, 2387, 2390, 2420, 2552, 2629, 2728, 3080, 3190, 3346, 3388, 3410, 3509, 3596, 3751, 4060, 4235, 4340, 4466, 4495, 4774, 4780, 4840, 5258, 6293, 6380, 6692, 6776, 6820, 6931, 7018, 7192, 7409, 7502, 8120, 8365, 8470, 8680, 8932, 8990, 9548, 9560, 9889, 10516, 11165, 11935, 12586, 12760, 13145, 13384, 13640, 13862, 14036, 14818, 15004, 16730, 16940, 17545, 17864, 17980, 18403, 18755, 19096, 19778, 21032, 22330, 23870, 24563, 25172, 26257, 26290, 27724, 28072, 28919, 29636, 30008, 31465, 33460, 33880, 34655, 35090, 35960, 36806, 37045, 37510, 39556, 44660, 47740, 48517, 49126, 49445, 50344, 51863, 52514, 52580, 55448, 57838, 59272, 62930, 66920, 69223, 69310, 70180, 73612, 74090, 75020, 76241, 79112, 81499, 89320, 92015, 95480, 97034, 98252, 98890, 103726, 105028, 105160, 108779, 115676, 122815, 125860, 131285, 138446, 138620, 140360, 144595, 147224, 148180, 150040, 152482, 162998, 184030, 194068, 196504, 197780, 202433, 207452, 210056, 214861, 217558, 231352, 242585, 245630, 251720, 259315, 262570, 276892, 277240, 289190, 296360, 304964, 325996, 346115, 368060, 381205, 388136, 395560, 404866, 407495, 414904, 429722, 435116, 485170, 491260, 518630, 525140, 533687, 543895, 553784, 570493, 578380, 609928, 651992, 692230, 736120, 761453, 762410, 809732, 814990, 838651, 859444, 870232, 896489, 970340, 982520, 1012165, 1037260, 1050280, 1067374, 1074305, 1087790, 1140986, 1156760, 1384460, 1504027, 1522906, 1524820, 1619464, 1629980, 1677302, 1718888, 1792978, 1940680, 2024330, 2074520, 2134748, 2148610, 2175580, 2281972, 2363471, 2668435, 2768920, 2852465, 3008054, 3045812, 3049640, 3259960, 3354604, 3585956, 3807265, 4048660, 4193255, 4269496, 4297220, 4351160, 4482445, 4563944, 4726942, 5336870, 5704930, 5870557, 6016108, 6091624, 6275423, 6709208, 7171912, 7520135, 7614530, 8097320, 8386510, 8594440, 8964890, 9453884, 10673740, 11409860, 11741114, 11817355, 12032216, 12550846, 15040270, 15229060, 16544297, 16773020, 17929780, 18907768, 21347480, 22819720, 23482228, 23634710, 25101692, 25998181, 29352785, 30080540, 30458120, 31377115, 33088594, 33546040, 35859560, 46964456, 47269420, 50203384, 51996362, 58705570, 60161080, 62754230, 66177188, 82721485, 94538840, 103992724, 117411140, 125508460, 129990905, 132354376, 165442970, 181987267, 207985448, 234822280, 251016920, 259981810, 330885940, 363974534, 519963620, 661771880, 727949068, 909936335, 1039927240, 1455898136, 1819872670, 3639745340, 7279490680]

約数ペア:

[(1, 7279490680), (2, 3639745340), (4, 1819872670), (5, 1455898136), (7, 1039927240), (8, 909936335), (10, 727949068), (11, 661771880), (14, 519963620), (20, 363974534), (22, 330885940), (28, 259981810), (29, 251016920), (31, 234822280), (35, 207985448), (40, 181987267), (44, 165442970), (55, 132354376), (56, 129990905), (58, 125508460), (62, 117411140), (70, 103992724), (77, 94538840), (88, 82721485), (110, 66177188), (116, 62754230), (121, 60161080), (124, 58705570), (140, 51996362), (145, 50203384), (154, 47269420), (155, 46964456), (203, 35859560), (217, 33546040), (220, 33088594), (232, 31377115), (239, 30458120), (242, 30080540), (248, 29352785), (280, 25998181), (290, 25101692), (308, 23634710), (310, 23482228), (319, 22819720), (341, 21347480), (385, 18907768), (406, 17929780), (434, 16773020), (440, 16544297), (478, 15229060), (484, 15040270), (580, 12550846), (605, 12032216), (616, 11817355), (620, 11741114), (638, 11409860), (682, 10673740), (770, 9453884), (812, 8964890), (847, 8594440), (868, 8386510), (899, 8097320), (956, 7614530), (968, 7520135), (1015, 7171912), (1085, 6709208), (1160, 6275423), (1195, 6091624), (1210, 6016108), (1240, 5870557), (1276, 5704930), (1364, 5336870), (1540, 4726942), (1595, 4563944), (1624, 4482445), (1673, 4351160), (1694, 4297220), (1705, 4269496), (1736, 4193255), (1798, 4048660), (1912, 3807265), (2030, 3585956), (2170, 3354604), (2233, 3259960), (2387, 3049640), (2390, 3045812), (2420, 3008054), (2552, 2852465), (2629, 2768920), (2728, 2668435), (3080, 2363471), (3190, 2281972), (3346, 2175580), (3388, 2148610), (3410, 2134748), (3509, 2074520), (3596, 2024330), (3751, 1940680), (4060, 1792978), (4235, 1718888), (4340, 1677302), (4466, 1629980), (4495, 1619464), (4774, 1524820), (4780, 1522906), (4840, 1504027), (5258, 1384460), (6293, 1156760), (6380, 1140986), (6692, 1087790), (6776, 1074305), (6820, 1067374), (6931, 1050280), (7018, 1037260), (7192, 1012165), (7409, 982520), (7502, 970340), (8120, 896489), (8365, 870232), (8470, 859444), (8680, 838651), (8932, 814990), (8990, 809732), (9548, 762410), (9560, 761453), (9889, 736120), (10516, 692230), (11165, 651992), (11935, 609928), (12586, 578380), (12760, 570493), (13145, 553784), (13384, 543895), (13640, 533687), (13862, 525140), (14036, 518630), (14818, 491260), (15004, 485170), (16730, 435116), (16940, 429722), (17545, 414904), (17864, 407495), (17980, 404866), (18403, 395560), (18755, 388136), (19096, 381205), (19778, 368060), (21032, 346115), (22330, 325996), (23870, 304964), (24563, 296360), (25172, 289190), (26257, 277240), (26290, 276892), (27724, 262570), (28072, 259315), (28919, 251720), (29636, 245630), (30008, 242585), (31465, 231352), (33460, 217558), (33880, 214861), (34655, 210056), (35090, 207452), (35960, 202433), (36806, 197780), (37045, 196504), (37510, 194068), (39556, 184030), (44660, 162998), (47740, 152482), (48517, 150040), (49126, 148180), (49445, 147224), (50344, 144595), (51863, 140360), (52514, 138620), (52580, 138446), (55448, 131285), (57838, 125860), (59272, 122815), (62930, 115676), (66920, 108779), (69223, 105160), (69310, 105028), (70180, 103726), (73612, 98890), (74090, 98252), (75020, 97034), (76241, 95480), (79112, 92015), (81499, 89320)]