815839860

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{89}}^1$

素因数の和:191

約数の個数: 384

約数和(自身を含む): 2874009600

約数和(自身を除く): 2058169740

約数列:

[1, 2, 3, 4, 5, 6, 10, 11, 12, 15, 17, 19, 20, 22, 30, 33, 34, 38, 43, 44, 51, 55, 57, 60, 66, 68, 76, 85, 86, 89, 95, 102, 110, 114, 129, 132, 165, 170, 172, 178, 187, 190, 204, 209, 215, 220, 228, 255, 258, 267, 285, 323, 330, 340, 356, 374, 380, 418, 430, 445, 473, 510, 516, 534, 561, 570, 627, 645, 646, 660, 731, 748, 817, 836, 860, 890, 935, 946, 969, 979, 1020, 1045, 1068, 1122, 1140, 1254, 1290, 1292, 1335, 1419, 1462, 1513, 1615, 1634, 1691, 1780, 1870, 1892, 1938, 1958, 2090, 2193, 2244, 2365, 2451, 2508, 2580, 2670, 2805, 2838, 2924, 2937, 3026, 3135, 3230, 3268, 3382, 3553, 3655, 3740, 3827, 3876, 3916, 4085, 4180, 4386, 4539, 4730, 4845, 4895, 4902, 5073, 5340, 5610, 5676, 5874, 6052, 6270, 6460, 6764, 7095, 7106, 7310, 7565, 7654, 8041, 8170, 8455, 8772, 8987, 9078, 9460, 9690, 9790, 9804, 10146, 10659, 10965, 11220, 11481, 11748, 12255, 12540, 13889, 14190, 14212, 14620, 14685, 15130, 15308, 16082, 16340, 16643, 16910, 17765, 17974, 18156, 18601, 19135, 19380, 19580, 20292, 21318, 21930, 22695, 22962, 24123, 24510, 25365, 26961, 27778, 28380, 28747, 29370, 30260, 32164, 33286, 33820, 35530, 35948, 37202, 38270, 40205, 41667, 42097, 42636, 43860, 44935, 45390, 45924, 48246, 49020, 49929, 50730, 53295, 53922, 55556, 55803, 57405, 57494, 58740, 65059, 66572, 69445, 71060, 72713, 74404, 76540, 80410, 83215, 83334, 84194, 86241, 89870, 90780, 93005, 96492, 99858, 101460, 106590, 107844, 111606, 114810, 114988, 120615, 126291, 130118, 134805, 138890, 143735, 145426, 152779, 160820, 166430, 166668, 168388, 172482, 179740, 186010, 195177, 199716, 208335, 210485, 213180, 218139, 223212, 229620, 241230, 249645, 252582, 260236, 269610, 277780, 279015, 287470, 290852, 305558, 316217, 325295, 332860, 344964, 363565, 372020, 390354, 416670, 420970, 431205, 436278, 458337, 482460, 499290, 505164, 539220, 558030, 574940, 611116, 631455, 632434, 650590, 715649, 727130, 763895, 780708, 799843, 833340, 841940, 862410, 872556, 916674, 948651, 975885, 998580, 1090695, 1116060, 1236121, 1262910, 1264868, 1301180, 1431298, 1454260, 1527790, 1581085, 1599686, 1724820, 1833348, 1897302, 1951770, 2146947, 2181390, 2291685, 2399529, 2472242, 2525820, 2862596, 3055580, 3162170, 3199372, 3578245, 3708363, 3794604, 3903540, 3999215, 4293894, 4362780, 4583370, 4743255, 4799058, 4944484, 6180605, 6324340, 7156490, 7416726, 7998430, 8587788, 9166740, 9486510, 9598116, 10734735, 11997645, 12361210, 13597331, 14312980, 14833452, 15996860, 18541815, 18973020, 21469470, 23995290, 24722420, 27194662, 37083630, 40791993, 42938940, 47990580, 54389324, 67986655, 74167260, 81583986, 135973310, 163167972, 203959965, 271946620, 407919930, 815839860]

約数ペア:

[(1, 815839860), (2, 407919930), (3, 271946620), (4, 203959965), (5, 163167972), (6, 135973310), (10, 81583986), (11, 74167260), (12, 67986655), (15, 54389324), (17, 47990580), (19, 42938940), (20, 40791993), (22, 37083630), (30, 27194662), (33, 24722420), (34, 23995290), (38, 21469470), (43, 18973020), (44, 18541815), (51, 15996860), (55, 14833452), (57, 14312980), (60, 13597331), (66, 12361210), (68, 11997645), (76, 10734735), (85, 9598116), (86, 9486510), (89, 9166740), (95, 8587788), (102, 7998430), (110, 7416726), (114, 7156490), (129, 6324340), (132, 6180605), (165, 4944484), (170, 4799058), (172, 4743255), (178, 4583370), (187, 4362780), (190, 4293894), (204, 3999215), (209, 3903540), (215, 3794604), (220, 3708363), (228, 3578245), (255, 3199372), (258, 3162170), (267, 3055580), (285, 2862596), (323, 2525820), (330, 2472242), (340, 2399529), (356, 2291685), (374, 2181390), (380, 2146947), (418, 1951770), (430, 1897302), (445, 1833348), (473, 1724820), (510, 1599686), (516, 1581085), (534, 1527790), (561, 1454260), (570, 1431298), (627, 1301180), (645, 1264868), (646, 1262910), (660, 1236121), (731, 1116060), (748, 1090695), (817, 998580), (836, 975885), (860, 948651), (890, 916674), (935, 872556), (946, 862410), (969, 841940), (979, 833340), (1020, 799843), (1045, 780708), (1068, 763895), (1122, 727130), (1140, 715649), (1254, 650590), (1290, 632434), (1292, 631455), (1335, 611116), (1419, 574940), (1462, 558030), (1513, 539220), (1615, 505164), (1634, 499290), (1691, 482460), (1780, 458337), (1870, 436278), (1892, 431205), (1938, 420970), (1958, 416670), (2090, 390354), (2193, 372020), (2244, 363565), (2365, 344964), (2451, 332860), (2508, 325295), (2580, 316217), (2670, 305558), (2805, 290852), (2838, 287470), (2924, 279015), (2937, 277780), (3026, 269610), (3135, 260236), (3230, 252582), (3268, 249645), (3382, 241230), (3553, 229620), (3655, 223212), (3740, 218139), (3827, 213180), (3876, 210485), (3916, 208335), (4085, 199716), (4180, 195177), (4386, 186010), (4539, 179740), (4730, 172482), (4845, 168388), (4895, 166668), (4902, 166430), (5073, 160820), (5340, 152779), (5610, 145426), (5676, 143735), (5874, 138890), (6052, 134805), (6270, 130118), (6460, 126291), (6764, 120615), (7095, 114988), (7106, 114810), (7310, 111606), (7565, 107844), (7654, 106590), (8041, 101460), (8170, 99858), (8455, 96492), (8772, 93005), (8987, 90780), (9078, 89870), (9460, 86241), (9690, 84194), (9790, 83334), (9804, 83215), (10146, 80410), (10659, 76540), (10965, 74404), (11220, 72713), (11481, 71060), (11748, 69445), (12255, 66572), (12540, 65059), (13889, 58740), (14190, 57494), (14212, 57405), (14620, 55803), (14685, 55556), (15130, 53922), (15308, 53295), (16082, 50730), (16340, 49929), (16643, 49020), (16910, 48246), (17765, 45924), (17974, 45390), (18156, 44935), (18601, 43860), (19135, 42636), (19380, 42097), (19580, 41667), (20292, 40205), (21318, 38270), (21930, 37202), (22695, 35948), (22962, 35530), (24123, 33820), (24510, 33286), (25365, 32164), (26961, 30260), (27778, 29370), (28380, 28747)]