914715720

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{71}}^1\times {\mathrm{79}}^1\times {\mathrm{151}}^1$

素因数の和:321

約数の個数: 256

約数和(自身を含む): 3151872000

約数和(自身を除く): 2237156280

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 27, 30, 36, 40, 45, 54, 60, 71, 72, 79, 90, 108, 120, 135, 142, 151, 158, 180, 213, 216, 237, 270, 284, 302, 316, 355, 360, 395, 426, 453, 474, 540, 568, 604, 632, 639, 710, 711, 755, 790, 852, 906, 948, 1065, 1080, 1185, 1208, 1278, 1359, 1420, 1422, 1510, 1580, 1704, 1812, 1896, 1917, 2130, 2133, 2265, 2370, 2556, 2718, 2840, 2844, 3020, 3160, 3195, 3555, 3624, 3834, 4077, 4260, 4266, 4530, 4740, 5112, 5436, 5609, 5688, 6040, 6390, 6795, 7110, 7668, 8154, 8520, 8532, 9060, 9480, 9585, 10665, 10721, 10872, 11218, 11929, 12780, 13590, 14220, 15336, 16308, 16827, 17064, 18120, 19170, 20385, 21330, 21442, 22436, 23858, 25560, 27180, 28045, 28440, 32163, 32616, 33654, 35787, 38340, 40770, 42660, 42884, 44872, 47716, 50481, 53605, 54360, 56090, 59645, 64326, 67308, 71574, 76680, 81540, 84135, 85320, 85768, 95432, 96489, 100962, 107210, 107361, 112180, 119290, 128652, 134616, 143148, 151443, 160815, 163080, 168270, 178935, 192978, 201924, 214420, 214722, 224360, 238580, 252405, 257304, 286296, 289467, 302886, 321630, 322083, 336540, 357870, 385956, 403848, 428840, 429444, 477160, 482445, 504810, 536805, 578934, 605772, 643260, 644166, 673080, 715740, 757215, 771912, 846959, 858888, 964890, 1009620, 1073610, 1157868, 1211544, 1286520, 1288332, 1431480, 1447335, 1514430, 1610415, 1693918, 1929780, 2019240, 2147220, 2315736, 2540877, 2576664, 2894670, 3028860, 3220830, 3387836, 3859560, 4234795, 4294440, 5081754, 5789340, 6057720, 6441660, 6775672, 7622631, 8469590, 10163508, 11578680, 12704385, 12883320, 15245262, 16939180, 20327016, 22867893, 25408770, 30490524, 33878360, 38113155, 45735786, 50817540, 60981048, 76226310, 91471572, 101635080, 114339465, 152452620, 182943144, 228678930, 304905240, 457357860, 914715720]

約数ペア:

[(1, 914715720), (2, 457357860), (3, 304905240), (4, 228678930), (5, 182943144), (6, 152452620), (8, 114339465), (9, 101635080), (10, 91471572), (12, 76226310), (15, 60981048), (18, 50817540), (20, 45735786), (24, 38113155), (27, 33878360), (30, 30490524), (36, 25408770), (40, 22867893), (45, 20327016), (54, 16939180), (60, 15245262), (71, 12883320), (72, 12704385), (79, 11578680), (90, 10163508), (108, 8469590), (120, 7622631), (135, 6775672), (142, 6441660), (151, 6057720), (158, 5789340), (180, 5081754), (213, 4294440), (216, 4234795), (237, 3859560), (270, 3387836), (284, 3220830), (302, 3028860), (316, 2894670), (355, 2576664), (360, 2540877), (395, 2315736), (426, 2147220), (453, 2019240), (474, 1929780), (540, 1693918), (568, 1610415), (604, 1514430), (632, 1447335), (639, 1431480), (710, 1288332), (711, 1286520), (755, 1211544), (790, 1157868), (852, 1073610), (906, 1009620), (948, 964890), (1065, 858888), (1080, 846959), (1185, 771912), (1208, 757215), (1278, 715740), (1359, 673080), (1420, 644166), (1422, 643260), (1510, 605772), (1580, 578934), (1704, 536805), (1812, 504810), (1896, 482445), (1917, 477160), (2130, 429444), (2133, 428840), (2265, 403848), (2370, 385956), (2556, 357870), (2718, 336540), (2840, 322083), (2844, 321630), (3020, 302886), (3160, 289467), (3195, 286296), (3555, 257304), (3624, 252405), (3834, 238580), (4077, 224360), (4260, 214722), (4266, 214420), (4530, 201924), (4740, 192978), (5112, 178935), (5436, 168270), (5609, 163080), (5688, 160815), (6040, 151443), (6390, 143148), (6795, 134616), (7110, 128652), (7668, 119290), (8154, 112180), (8520, 107361), (8532, 107210), (9060, 100962), (9480, 96489), (9585, 95432), (10665, 85768), (10721, 85320), (10872, 84135), (11218, 81540), (11929, 76680), (12780, 71574), (13590, 67308), (14220, 64326), (15336, 59645), (16308, 56090), (16827, 54360), (17064, 53605), (18120, 50481), (19170, 47716), (20385, 44872), (21330, 42884), (21442, 42660), (22436, 40770), (23858, 38340), (25560, 35787), (27180, 33654), (28045, 32616), (28440, 32163)]