1135007720

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{53}}^1\times {\mathrm{409}}^1$

素因数の和:508

約数の個数: 256

約数和(自身を含む): 3443212800

約数和(自身を除く): 2308205080

約数列:

[1, 2, 4, 5, 7, 8, 10, 11, 14, 17, 20, 22, 28, 34, 35, 40, 44, 53, 55, 56, 68, 70, 77, 85, 88, 106, 110, 119, 136, 140, 154, 170, 187, 212, 220, 238, 265, 280, 308, 340, 371, 374, 385, 409, 424, 440, 476, 530, 583, 595, 616, 680, 742, 748, 770, 818, 901, 935, 952, 1060, 1166, 1190, 1309, 1484, 1496, 1540, 1636, 1802, 1855, 1870, 2045, 2120, 2332, 2380, 2618, 2863, 2915, 2968, 3080, 3272, 3604, 3710, 3740, 4081, 4090, 4499, 4505, 4664, 4760, 5236, 5726, 5830, 6307, 6545, 6953, 7208, 7420, 7480, 8162, 8180, 8998, 9010, 9911, 10472, 11452, 11660, 12614, 13090, 13906, 14315, 14840, 16324, 16360, 17996, 18020, 19822, 20405, 21677, 22495, 22904, 23320, 25228, 26180, 27812, 28630, 31493, 31535, 32648, 34765, 35992, 36040, 39644, 40810, 43354, 44990, 48671, 49555, 50456, 52360, 55624, 57260, 62986, 63070, 69377, 69530, 76483, 79288, 81620, 86708, 89980, 97342, 99110, 108385, 114520, 125972, 126140, 138754, 139060, 151739, 152966, 157465, 163240, 173416, 179960, 194684, 198220, 216770, 238447, 243355, 251944, 252280, 277508, 278120, 303478, 305932, 314930, 346885, 368509, 382415, 389368, 396440, 433540, 476894, 486710, 535381, 555016, 606956, 611864, 629860, 693770, 737018, 758695, 764830, 867080, 953788, 973420, 1070762, 1192235, 1213912, 1259720, 1387540, 1474036, 1517390, 1529660, 1669129, 1842545, 1907576, 1946840, 2141524, 2384470, 2579563, 2676905, 2775080, 2948072, 3034780, 3059320, 3338258, 3685090, 4053599, 4283048, 4768940, 5159126, 5353810, 6069560, 6676516, 7370180, 8107198, 8345645, 9537880, 10318252, 10707620, 12897815, 13353032, 14740360, 16214396, 16691290, 20267995, 20636504, 21415240, 25795630, 28375193, 32428792, 33382580, 40535990, 51591260, 56750386, 66765160, 81071980, 103182520, 113500772, 141875965, 162143960, 227001544, 283751930, 567503860, 1135007720]

約数ペア:

[(1, 1135007720), (2, 567503860), (4, 283751930), (5, 227001544), (7, 162143960), (8, 141875965), (10, 113500772), (11, 103182520), (14, 81071980), (17, 66765160), (20, 56750386), (22, 51591260), (28, 40535990), (34, 33382580), (35, 32428792), (40, 28375193), (44, 25795630), (53, 21415240), (55, 20636504), (56, 20267995), (68, 16691290), (70, 16214396), (77, 14740360), (85, 13353032), (88, 12897815), (106, 10707620), (110, 10318252), (119, 9537880), (136, 8345645), (140, 8107198), (154, 7370180), (170, 6676516), (187, 6069560), (212, 5353810), (220, 5159126), (238, 4768940), (265, 4283048), (280, 4053599), (308, 3685090), (340, 3338258), (371, 3059320), (374, 3034780), (385, 2948072), (409, 2775080), (424, 2676905), (440, 2579563), (476, 2384470), (530, 2141524), (583, 1946840), (595, 1907576), (616, 1842545), (680, 1669129), (742, 1529660), (748, 1517390), (770, 1474036), (818, 1387540), (901, 1259720), (935, 1213912), (952, 1192235), (1060, 1070762), (1166, 973420), (1190, 953788), (1309, 867080), (1484, 764830), (1496, 758695), (1540, 737018), (1636, 693770), (1802, 629860), (1855, 611864), (1870, 606956), (2045, 555016), (2120, 535381), (2332, 486710), (2380, 476894), (2618, 433540), (2863, 396440), (2915, 389368), (2968, 382415), (3080, 368509), (3272, 346885), (3604, 314930), (3710, 305932), (3740, 303478), (4081, 278120), (4090, 277508), (4499, 252280), (4505, 251944), (4664, 243355), (4760, 238447), (5236, 216770), (5726, 198220), (5830, 194684), (6307, 179960), (6545, 173416), (6953, 163240), (7208, 157465), (7420, 152966), (7480, 151739), (8162, 139060), (8180, 138754), (8998, 126140), (9010, 125972), (9911, 114520), (10472, 108385), (11452, 99110), (11660, 97342), (12614, 89980), (13090, 86708), (13906, 81620), (14315, 79288), (14840, 76483), (16324, 69530), (16360, 69377), (17996, 63070), (18020, 62986), (19822, 57260), (20405, 55624), (21677, 52360), (22495, 50456), (22904, 49555), (23320, 48671), (25228, 44990), (26180, 43354), (27812, 40810), (28630, 39644), (31493, 36040), (31535, 35992), (32648, 34765)]