19286473680

素因数分解:

$2^4\times 3^3\times 5^1\times {\mathrm{773}}^1\times {\mathrm{11551}}^1$

素因数の和:12346

約数の個数: 160

約数和(自身を含む): 66522885120

約数和(自身を除く): 47236411440

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 36, 40, 45, 48, 54, 60, 72, 80, 90, 108, 120, 135, 144, 180, 216, 240, 270, 360, 432, 540, 720, 773, 1080, 1546, 2160, 2319, 3092, 3865, 4638, 6184, 6957, 7730, 9276, 11551, 11595, 12368, 13914, 15460, 18552, 20871, 23102, 23190, 27828, 30920, 34653, 34785, 37104, 41742, 46204, 46380, 55656, 57755, 61840, 69306, 69570, 83484, 92408, 92760, 103959, 104355, 111312, 115510, 138612, 139140, 166968, 173265, 184816, 185520, 207918, 208710, 231020, 277224, 278280, 311877, 333936, 346530, 415836, 417420, 462040, 519795, 554448, 556560, 623754, 693060, 831672, 834840, 924080, 1039590, 1247508, 1386120, 1559385, 1663344, 1669680, 2079180, 2495016, 2772240, 3118770, 4158360, 4990032, 6237540, 8316720, 8928923, 12475080, 17857846, 24950160, 26786769, 35715692, 44644615, 53573538, 71431384, 80360307, 89289230, 107147076, 133933845, 142862768, 160720614, 178578460, 214294152, 241080921, 267867690, 321441228, 357156920, 401801535, 428588304, 482161842, 535735380, 642882456, 714313840, 803603070, 964323684, 1071470760, 1205404605, 1285764912, 1607206140, 1928647368, 2142941520, 2410809210, 3214412280, 3857294736, 4821618420, 6428824560, 9643236840, 19286473680]

約数ペア:

[(1, 19286473680), (2, 9643236840), (3, 6428824560), (4, 4821618420), (5, 3857294736), (6, 3214412280), (8, 2410809210), (9, 2142941520), (10, 1928647368), (12, 1607206140), (15, 1285764912), (16, 1205404605), (18, 1071470760), (20, 964323684), (24, 803603070), (27, 714313840), (30, 642882456), (36, 535735380), (40, 482161842), (45, 428588304), (48, 401801535), (54, 357156920), (60, 321441228), (72, 267867690), (80, 241080921), (90, 214294152), (108, 178578460), (120, 160720614), (135, 142862768), (144, 133933845), (180, 107147076), (216, 89289230), (240, 80360307), (270, 71431384), (360, 53573538), (432, 44644615), (540, 35715692), (720, 26786769), (773, 24950160), (1080, 17857846), (1546, 12475080), (2160, 8928923), (2319, 8316720), (3092, 6237540), (3865, 4990032), (4638, 4158360), (6184, 3118770), (6957, 2772240), (7730, 2495016), (9276, 2079180), (11551, 1669680), (11595, 1663344), (12368, 1559385), (13914, 1386120), (15460, 1247508), (18552, 1039590), (20871, 924080), (23102, 834840), (23190, 831672), (27828, 693060), (30920, 623754), (34653, 556560), (34785, 554448), (37104, 519795), (41742, 462040), (46204, 417420), (46380, 415836), (55656, 346530), (57755, 333936), (61840, 311877), (69306, 278280), (69570, 277224), (83484, 231020), (92408, 208710), (92760, 207918), (103959, 185520), (104355, 184816), (111312, 173265), (115510, 166968), (138612, 139140)]