1317147840

素因数分解:

$2^6\times 3^2\times 5^1\times {\mathrm{31}}^1\times {\mathrm{14753}}^1$

素因数の和:14807

約数の個数: 168

約数和(自身を含む): 4676899968

約数和(自身を除く): 3359752128

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 31, 32, 36, 40, 45, 48, 60, 62, 64, 72, 80, 90, 93, 96, 120, 124, 144, 155, 160, 180, 186, 192, 240, 248, 279, 288, 310, 320, 360, 372, 465, 480, 496, 558, 576, 620, 720, 744, 930, 960, 992, 1116, 1240, 1395, 1440, 1488, 1860, 1984, 2232, 2480, 2790, 2880, 2976, 3720, 4464, 4960, 5580, 5952, 7440, 8928, 9920, 11160, 14753, 14880, 17856, 22320, 29506, 29760, 44259, 44640, 59012, 73765, 88518, 89280, 118024, 132777, 147530, 177036, 221295, 236048, 265554, 295060, 354072, 442590, 457343, 472096, 531108, 590120, 663885, 708144, 885180, 914686, 944192, 1062216, 1180240, 1327770, 1372029, 1416288, 1770360, 1829372, 2124432, 2286715, 2360480, 2655540, 2744058, 2832576, 3540720, 3658744, 4116087, 4248864, 4573430, 4720960, 5311080, 5488116, 6860145, 7081440, 7317488, 8232174, 8497728, 9146860, 10622160, 10976232, 13720290, 14162880, 14634976, 16464348, 18293720, 20580435, 21244320, 21952464, 27440580, 29269952, 32928696, 36587440, 41160870, 42488640, 43904928, 54881160, 65857392, 73174880, 82321740, 87809856, 109762320, 131714784, 146349760, 164643480, 219524640, 263429568, 329286960, 439049280, 658573920, 1317147840]

約数ペア:

[(1, 1317147840), (2, 658573920), (3, 439049280), (4, 329286960), (5, 263429568), (6, 219524640), (8, 164643480), (9, 146349760), (10, 131714784), (12, 109762320), (15, 87809856), (16, 82321740), (18, 73174880), (20, 65857392), (24, 54881160), (30, 43904928), (31, 42488640), (32, 41160870), (36, 36587440), (40, 32928696), (45, 29269952), (48, 27440580), (60, 21952464), (62, 21244320), (64, 20580435), (72, 18293720), (80, 16464348), (90, 14634976), (93, 14162880), (96, 13720290), (120, 10976232), (124, 10622160), (144, 9146860), (155, 8497728), (160, 8232174), (180, 7317488), (186, 7081440), (192, 6860145), (240, 5488116), (248, 5311080), (279, 4720960), (288, 4573430), (310, 4248864), (320, 4116087), (360, 3658744), (372, 3540720), (465, 2832576), (480, 2744058), (496, 2655540), (558, 2360480), (576, 2286715), (620, 2124432), (720, 1829372), (744, 1770360), (930, 1416288), (960, 1372029), (992, 1327770), (1116, 1180240), (1240, 1062216), (1395, 944192), (1440, 914686), (1488, 885180), (1860, 708144), (1984, 663885), (2232, 590120), (2480, 531108), (2790, 472096), (2880, 457343), (2976, 442590), (3720, 354072), (4464, 295060), (4960, 265554), (5580, 236048), (5952, 221295), (7440, 177036), (8928, 147530), (9920, 132777), (11160, 118024), (14753, 89280), (14880, 88518), (17856, 73765), (22320, 59012), (29506, 44640), (29760, 44259)]