2861635920

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{199}}^1\times {\mathrm{419}}^1$

素因数の和:658

約数の個数: 320

約数和(自身を含む): 10499328000

約数和(自身を除く): 7637692080

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 13, 15, 16, 20, 22, 24, 26, 30, 33, 39, 40, 44, 48, 52, 55, 60, 65, 66, 78, 80, 88, 104, 110, 120, 130, 132, 143, 156, 165, 176, 195, 199, 208, 220, 240, 260, 264, 286, 312, 330, 390, 398, 419, 429, 440, 520, 528, 572, 597, 624, 660, 715, 780, 796, 838, 858, 880, 995, 1040, 1144, 1194, 1257, 1320, 1430, 1560, 1592, 1676, 1716, 1990, 2095, 2145, 2189, 2288, 2388, 2514, 2587, 2640, 2860, 2985, 3120, 3184, 3352, 3432, 3980, 4190, 4290, 4378, 4609, 4776, 5028, 5174, 5447, 5720, 5970, 6285, 6567, 6704, 6864, 7761, 7960, 8380, 8580, 8756, 9218, 9552, 10056, 10348, 10894, 10945, 11440, 11940, 12570, 12935, 13134, 13827, 15522, 15920, 16341, 16760, 17160, 17512, 18436, 20112, 20696, 21788, 21890, 23045, 23880, 25140, 25870, 26268, 27235, 27654, 28457, 31044, 32682, 32835, 33520, 34320, 35024, 36872, 38805, 41392, 43576, 43780, 46090, 47760, 50280, 51740, 52536, 54470, 55308, 56914, 59917, 62088, 65364, 65670, 69135, 73744, 77610, 81705, 83381, 85371, 87152, 87560, 92180, 100560, 103480, 105072, 108940, 110616, 113828, 119834, 124176, 130728, 131340, 138270, 142285, 155220, 163410, 166762, 170742, 175120, 179751, 184360, 206960, 217880, 221232, 227656, 239668, 250143, 261456, 262680, 276540, 284570, 299585, 310440, 326820, 333524, 341484, 359502, 368720, 416905, 426855, 435760, 455312, 479336, 500286, 525360, 553080, 569140, 599170, 620880, 653640, 667048, 682968, 719004, 833810, 853710, 898755, 917191, 958672, 1000572, 1083953, 1106160, 1138280, 1198340, 1250715, 1307280, 1334096, 1365936, 1438008, 1667620, 1707420, 1797510, 1834382, 2001144, 2167906, 2276560, 2396680, 2501430, 2751573, 2876016, 3251859, 3335240, 3414840, 3595020, 3668764, 4002288, 4335812, 4585955, 4793360, 5002860, 5419765, 5503146, 6503718, 6670480, 6829680, 7190040, 7337528, 8671624, 9171910, 10005720, 10839530, 11006292, 11923483, 13007436, 13757865, 14380080, 14675056, 16259295, 17343248, 18343820, 20011440, 21679060, 22012584, 23846966, 26014872, 27515730, 32518590, 35770449, 36687640, 43358120, 44025168, 47693932, 52029744, 55031460, 59617415, 65037180, 71540898, 73375280, 86716240, 95387864, 110062920, 119234830, 130074360, 143081796, 178852245, 190775728, 220125840, 238469660, 260148720, 286163592, 357704490, 476939320, 572327184, 715408980, 953878640, 1430817960, 2861635920]

約数ペア:

[(1, 2861635920), (2, 1430817960), (3, 953878640), (4, 715408980), (5, 572327184), (6, 476939320), (8, 357704490), (10, 286163592), (11, 260148720), (12, 238469660), (13, 220125840), (15, 190775728), (16, 178852245), (20, 143081796), (22, 130074360), (24, 119234830), (26, 110062920), (30, 95387864), (33, 86716240), (39, 73375280), (40, 71540898), (44, 65037180), (48, 59617415), (52, 55031460), (55, 52029744), (60, 47693932), (65, 44025168), (66, 43358120), (78, 36687640), (80, 35770449), (88, 32518590), (104, 27515730), (110, 26014872), (120, 23846966), (130, 22012584), (132, 21679060), (143, 20011440), (156, 18343820), (165, 17343248), (176, 16259295), (195, 14675056), (199, 14380080), (208, 13757865), (220, 13007436), (240, 11923483), (260, 11006292), (264, 10839530), (286, 10005720), (312, 9171910), (330, 8671624), (390, 7337528), (398, 7190040), (419, 6829680), (429, 6670480), (440, 6503718), (520, 5503146), (528, 5419765), (572, 5002860), (597, 4793360), (624, 4585955), (660, 4335812), (715, 4002288), (780, 3668764), (796, 3595020), (838, 3414840), (858, 3335240), (880, 3251859), (995, 2876016), (1040, 2751573), (1144, 2501430), (1194, 2396680), (1257, 2276560), (1320, 2167906), (1430, 2001144), (1560, 1834382), (1592, 1797510), (1676, 1707420), (1716, 1667620), (1990, 1438008), (2095, 1365936), (2145, 1334096), (2189, 1307280), (2288, 1250715), (2388, 1198340), (2514, 1138280), (2587, 1106160), (2640, 1083953), (2860, 1000572), (2985, 958672), (3120, 917191), (3184, 898755), (3352, 853710), (3432, 833810), (3980, 719004), (4190, 682968), (4290, 667048), (4378, 653640), (4609, 620880), (4776, 599170), (5028, 569140), (5174, 553080), (5447, 525360), (5720, 500286), (5970, 479336), (6285, 455312), (6567, 435760), (6704, 426855), (6864, 416905), (7761, 368720), (7960, 359502), (8380, 341484), (8580, 333524), (8756, 326820), (9218, 310440), (9552, 299585), (10056, 284570), (10348, 276540), (10894, 262680), (10945, 261456), (11440, 250143), (11940, 239668), (12570, 227656), (12935, 221232), (13134, 217880), (13827, 206960), (15522, 184360), (15920, 179751), (16341, 175120), (16760, 170742), (17160, 166762), (17512, 163410), (18436, 155220), (20112, 142285), (20696, 138270), (21788, 131340), (21890, 130728), (23045, 124176), (23880, 119834), (25140, 113828), (25870, 110616), (26268, 108940), (27235, 105072), (27654, 103480), (28457, 100560), (31044, 92180), (32682, 87560), (32835, 87152), (33520, 85371), (34320, 83381), (35024, 81705), (36872, 77610), (38805, 73744), (41392, 69135), (43576, 65670), (43780, 65364), (46090, 62088), (47760, 59917), (50280, 56914), (51740, 55308), (52536, 54470)]