531091080

素因数分解:

$2^3\times 3^7\times 5^1\times {\mathrm{13}}^1\times {\mathrm{467}}^1$

素因数の和:512

約数の個数: 256

約数和(自身を含む): 1934150400

約数和(自身を除く): 1403059320

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 18, 20, 24, 26, 27, 30, 36, 39, 40, 45, 52, 54, 60, 65, 72, 78, 81, 90, 104, 108, 117, 120, 130, 135, 156, 162, 180, 195, 216, 234, 243, 260, 270, 312, 324, 351, 360, 390, 405, 467, 468, 486, 520, 540, 585, 648, 702, 729, 780, 810, 934, 936, 972, 1053, 1080, 1170, 1215, 1401, 1404, 1458, 1560, 1620, 1755, 1868, 1944, 2106, 2187, 2335, 2340, 2430, 2802, 2808, 2916, 3159, 3240, 3510, 3645, 3736, 4203, 4212, 4374, 4670, 4680, 4860, 5265, 5604, 5832, 6071, 6318, 7005, 7020, 7290, 8406, 8424, 8748, 9340, 9477, 9720, 10530, 10935, 11208, 12142, 12609, 12636, 14010, 14040, 14580, 15795, 16812, 17496, 18213, 18680, 18954, 21015, 21060, 21870, 24284, 25218, 25272, 28020, 28431, 29160, 30355, 31590, 33624, 36426, 37827, 37908, 42030, 42120, 43740, 47385, 48568, 50436, 54639, 56040, 56862, 60710, 63045, 63180, 72852, 75654, 75816, 84060, 87480, 91065, 94770, 100872, 109278, 113481, 113724, 121420, 126090, 126360, 142155, 145704, 151308, 163917, 168120, 182130, 189135, 189540, 218556, 226962, 227448, 242840, 252180, 273195, 284310, 302616, 327834, 340443, 364260, 378270, 379080, 437112, 453924, 491751, 504360, 546390, 567405, 568620, 655668, 680886, 728520, 756540, 819585, 907848, 983502, 1021329, 1092780, 1134810, 1137240, 1311336, 1361772, 1475253, 1513080, 1639170, 1702215, 1967004, 2042658, 2185560, 2269620, 2458755, 2723544, 2950506, 3278340, 3404430, 3934008, 4085316, 4425759, 4539240, 4917510, 5106645, 5901012, 6556680, 6808860, 7376265, 8170632, 8851518, 9835020, 10213290, 11802024, 13277277, 13617720, 14752530, 17703036, 19670040, 20426580, 22128795, 26554554, 29505060, 35406072, 40853160, 44257590, 53109108, 59010120, 66386385, 88515180, 106218216, 132772770, 177030360, 265545540, 531091080]

約数ペア:

[(1, 531091080), (2, 265545540), (3, 177030360), (4, 132772770), (5, 106218216), (6, 88515180), (8, 66386385), (9, 59010120), (10, 53109108), (12, 44257590), (13, 40853160), (15, 35406072), (18, 29505060), (20, 26554554), (24, 22128795), (26, 20426580), (27, 19670040), (30, 17703036), (36, 14752530), (39, 13617720), (40, 13277277), (45, 11802024), (52, 10213290), (54, 9835020), (60, 8851518), (65, 8170632), (72, 7376265), (78, 6808860), (81, 6556680), (90, 5901012), (104, 5106645), (108, 4917510), (117, 4539240), (120, 4425759), (130, 4085316), (135, 3934008), (156, 3404430), (162, 3278340), (180, 2950506), (195, 2723544), (216, 2458755), (234, 2269620), (243, 2185560), (260, 2042658), (270, 1967004), (312, 1702215), (324, 1639170), (351, 1513080), (360, 1475253), (390, 1361772), (405, 1311336), (467, 1137240), (468, 1134810), (486, 1092780), (520, 1021329), (540, 983502), (585, 907848), (648, 819585), (702, 756540), (729, 728520), (780, 680886), (810, 655668), (934, 568620), (936, 567405), (972, 546390), (1053, 504360), (1080, 491751), (1170, 453924), (1215, 437112), (1401, 379080), (1404, 378270), (1458, 364260), (1560, 340443), (1620, 327834), (1755, 302616), (1868, 284310), (1944, 273195), (2106, 252180), (2187, 242840), (2335, 227448), (2340, 226962), (2430, 218556), (2802, 189540), (2808, 189135), (2916, 182130), (3159, 168120), (3240, 163917), (3510, 151308), (3645, 145704), (3736, 142155), (4203, 126360), (4212, 126090), (4374, 121420), (4670, 113724), (4680, 113481), (4860, 109278), (5265, 100872), (5604, 94770), (5832, 91065), (6071, 87480), (6318, 84060), (7005, 75816), (7020, 75654), (7290, 72852), (8406, 63180), (8424, 63045), (8748, 60710), (9340, 56862), (9477, 56040), (9720, 54639), (10530, 50436), (10935, 48568), (11208, 47385), (12142, 43740), (12609, 42120), (12636, 42030), (14010, 37908), (14040, 37827), (14580, 36426), (15795, 33624), (16812, 31590), (17496, 30355), (18213, 29160), (18680, 28431), (18954, 28020), (21015, 25272), (21060, 25218), (21870, 24284)]