2420284320

素因数分解:

$2^5\times 3^3\times 5^1\times {\mathrm{29}}^1\times {\mathrm{19319}}^1$

素因数の和:19372

約数の個数: 192

約数和(自身を含む): 8763552000

約数和(自身を除く): 6343267680

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 29, 30, 32, 36, 40, 45, 48, 54, 58, 60, 72, 80, 87, 90, 96, 108, 116, 120, 135, 144, 145, 160, 174, 180, 216, 232, 240, 261, 270, 288, 290, 348, 360, 432, 435, 464, 480, 522, 540, 580, 696, 720, 783, 864, 870, 928, 1044, 1080, 1160, 1305, 1392, 1440, 1566, 1740, 2088, 2160, 2320, 2610, 2784, 3132, 3480, 3915, 4176, 4320, 4640, 5220, 6264, 6960, 7830, 8352, 10440, 12528, 13920, 15660, 19319, 20880, 25056, 31320, 38638, 41760, 57957, 62640, 77276, 96595, 115914, 125280, 154552, 173871, 193190, 231828, 289785, 309104, 347742, 386380, 463656, 521613, 560251, 579570, 618208, 695484, 772760, 869355, 927312, 1043226, 1120502, 1159140, 1390968, 1545520, 1680753, 1738710, 1854624, 2086452, 2241004, 2318280, 2608065, 2781936, 2801255, 3091040, 3361506, 3477420, 4172904, 4482008, 4636560, 5042259, 5216130, 5563872, 5602510, 6723012, 6954840, 8345808, 8403765, 8964016, 9273120, 10084518, 10432260, 11205020, 13446024, 13909680, 15126777, 16691616, 16807530, 17928032, 20169036, 20864520, 22410040, 25211295, 26892048, 27819360, 30253554, 33615060, 40338072, 41729040, 44820080, 50422590, 53784096, 60507108, 67230120, 75633885, 80676144, 83458080, 89640160, 100845180, 121014216, 134460240, 151267770, 161352288, 201690360, 242028432, 268920480, 302535540, 403380720, 484056864, 605071080, 806761440, 1210142160, 2420284320]

約数ペア:

[(1, 2420284320), (2, 1210142160), (3, 806761440), (4, 605071080), (5, 484056864), (6, 403380720), (8, 302535540), (9, 268920480), (10, 242028432), (12, 201690360), (15, 161352288), (16, 151267770), (18, 134460240), (20, 121014216), (24, 100845180), (27, 89640160), (29, 83458080), (30, 80676144), (32, 75633885), (36, 67230120), (40, 60507108), (45, 53784096), (48, 50422590), (54, 44820080), (58, 41729040), (60, 40338072), (72, 33615060), (80, 30253554), (87, 27819360), (90, 26892048), (96, 25211295), (108, 22410040), (116, 20864520), (120, 20169036), (135, 17928032), (144, 16807530), (145, 16691616), (160, 15126777), (174, 13909680), (180, 13446024), (216, 11205020), (232, 10432260), (240, 10084518), (261, 9273120), (270, 8964016), (288, 8403765), (290, 8345808), (348, 6954840), (360, 6723012), (432, 5602510), (435, 5563872), (464, 5216130), (480, 5042259), (522, 4636560), (540, 4482008), (580, 4172904), (696, 3477420), (720, 3361506), (783, 3091040), (864, 2801255), (870, 2781936), (928, 2608065), (1044, 2318280), (1080, 2241004), (1160, 2086452), (1305, 1854624), (1392, 1738710), (1440, 1680753), (1566, 1545520), (1740, 1390968), (2088, 1159140), (2160, 1120502), (2320, 1043226), (2610, 927312), (2784, 869355), (3132, 772760), (3480, 695484), (3915, 618208), (4176, 579570), (4320, 560251), (4640, 521613), (5220, 463656), (6264, 386380), (6960, 347742), (7830, 309104), (8352, 289785), (10440, 231828), (12528, 193190), (13920, 173871), (15660, 154552), (19319, 125280), (20880, 115914), (25056, 96595), (31320, 77276), (38638, 62640), (41760, 57957)]