1974029870640

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{1523}}^1\times {\mathrm{234809}}^1$

素因数の和:236371

約数の個数: 160

約数和(自身を含む): 6389777456640

約数和(自身を除く): 4415747586000

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 23, 24, 30, 40, 46, 48, 60, 69, 80, 92, 115, 120, 138, 184, 230, 240, 276, 345, 368, 460, 552, 690, 920, 1104, 1380, 1523, 1840, 2760, 3046, 4569, 5520, 6092, 7615, 9138, 12184, 15230, 18276, 22845, 24368, 30460, 35029, 36552, 45690, 60920, 70058, 73104, 91380, 105087, 121840, 140116, 175145, 182760, 210174, 234809, 280232, 350290, 365520, 420348, 469618, 525435, 560464, 700580, 704427, 840696, 939236, 1050870, 1174045, 1401160, 1408854, 1681392, 1878472, 2101740, 2348090, 2802320, 2817708, 3522135, 3756944, 4203480, 4696180, 5400607, 5635416, 7044270, 8406960, 9392360, 10801214, 11270832, 14088540, 16201821, 18784720, 21602428, 27003035, 28177080, 32403642, 43204856, 54006070, 56354160, 64807284, 81009105, 86409712, 108012140, 129614568, 162018210, 216024280, 259229136, 324036420, 357614107, 432048560, 648072840, 715228214, 1072842321, 1296145680, 1430456428, 1788070535, 2145684642, 2860912856, 3576141070, 4291369284, 5364211605, 5721825712, 7152282140, 8225124461, 8582738568, 10728423210, 14304564280, 16450248922, 17165477136, 21456846420, 24675373383, 28609128560, 32900497844, 41125622305, 42913692840, 49350746766, 65800995688, 82251244610, 85827385680, 98701493532, 123376866915, 131601991376, 164502489220, 197402987064, 246753733830, 329004978440, 394805974128, 493507467660, 658009956880, 987014935320, 1974029870640]

約数ペア:

[(1, 1974029870640), (2, 987014935320), (3, 658009956880), (4, 493507467660), (5, 394805974128), (6, 329004978440), (8, 246753733830), (10, 197402987064), (12, 164502489220), (15, 131601991376), (16, 123376866915), (20, 98701493532), (23, 85827385680), (24, 82251244610), (30, 65800995688), (40, 49350746766), (46, 42913692840), (48, 41125622305), (60, 32900497844), (69, 28609128560), (80, 24675373383), (92, 21456846420), (115, 17165477136), (120, 16450248922), (138, 14304564280), (184, 10728423210), (230, 8582738568), (240, 8225124461), (276, 7152282140), (345, 5721825712), (368, 5364211605), (460, 4291369284), (552, 3576141070), (690, 2860912856), (920, 2145684642), (1104, 1788070535), (1380, 1430456428), (1523, 1296145680), (1840, 1072842321), (2760, 715228214), (3046, 648072840), (4569, 432048560), (5520, 357614107), (6092, 324036420), (7615, 259229136), (9138, 216024280), (12184, 162018210), (15230, 129614568), (18276, 108012140), (22845, 86409712), (24368, 81009105), (30460, 64807284), (35029, 56354160), (36552, 54006070), (45690, 43204856), (60920, 32403642), (70058, 28177080), (73104, 27003035), (91380, 21602428), (105087, 18784720), (121840, 16201821), (140116, 14088540), (175145, 11270832), (182760, 10801214), (210174, 9392360), (234809, 8406960), (280232, 7044270), (350290, 5635416), (365520, 5400607), (420348, 4696180), (469618, 4203480), (525435, 3756944), (560464, 3522135), (700580, 2817708), (704427, 2802320), (840696, 2348090), (939236, 2101740), (1050870, 1878472), (1174045, 1681392), (1401160, 1408854)]