2853892860

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{13}}^2\times {\mathrm{31}}^1\times {\mathrm{1297}}^1$

素因数の和:1373

約数の個数: 288

約数和(自身を含む): 10215862272

約数和(自身を除く): 7361969412

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 13, 14, 15, 20, 21, 26, 28, 30, 31, 35, 39, 42, 52, 60, 62, 65, 70, 78, 84, 91, 93, 105, 124, 130, 140, 155, 156, 169, 182, 186, 195, 210, 217, 260, 273, 310, 338, 364, 372, 390, 403, 420, 434, 455, 465, 507, 546, 620, 651, 676, 780, 806, 845, 868, 910, 930, 1014, 1085, 1092, 1183, 1209, 1297, 1302, 1365, 1612, 1690, 1820, 1860, 2015, 2028, 2170, 2366, 2418, 2535, 2594, 2604, 2730, 2821, 3255, 3380, 3549, 3891, 4030, 4340, 4732, 4836, 5070, 5188, 5239, 5460, 5642, 5915, 6045, 6485, 6510, 7098, 7782, 8060, 8463, 9079, 10140, 10478, 11284, 11830, 12090, 12970, 13020, 14105, 14196, 15564, 15717, 16861, 16926, 17745, 18158, 19455, 20956, 23660, 24180, 25940, 26195, 27237, 28210, 31434, 33722, 33852, 35490, 36316, 36673, 38910, 40207, 42315, 45395, 50583, 52390, 54474, 56420, 62868, 67444, 70980, 73346, 77820, 78585, 80414, 84305, 84630, 90790, 101166, 104780, 108948, 110019, 118027, 120621, 136185, 146692, 157170, 160828, 168610, 169260, 181580, 183365, 201035, 202332, 219193, 220038, 236054, 241242, 252915, 272370, 281449, 314340, 337220, 354081, 366730, 402070, 438386, 440076, 472108, 482484, 505830, 522691, 544740, 550095, 562898, 590135, 603105, 657579, 708162, 733460, 804140, 844347, 876772, 1011660, 1045382, 1095965, 1100190, 1125796, 1180270, 1206210, 1315158, 1407245, 1416324, 1534351, 1568073, 1688694, 1770405, 2090764, 2191930, 2200380, 2360540, 2412420, 2613455, 2630316, 2814490, 3068702, 3136146, 3287895, 3377388, 3540810, 3658837, 4221735, 4383860, 4603053, 5226910, 5628980, 6137404, 6272292, 6575790, 6794983, 7081620, 7317674, 7671755, 7840365, 8443470, 9206106, 10453820, 10976511, 13151580, 13589966, 14635348, 15343510, 15680730, 16886940, 18294185, 18412212, 20384949, 21953022, 23015265, 27179932, 30687020, 31361460, 33974915, 36588370, 40769898, 43906044, 46030530, 47564881, 54882555, 67949830, 73176740, 81539796, 92061060, 95129762, 101924745, 109765110, 135899660, 142694643, 190259524, 203849490, 219530220, 237824405, 285389286, 407698980, 475648810, 570778572, 713473215, 951297620, 1426946430, 2853892860]

約数ペア:

[(1, 2853892860), (2, 1426946430), (3, 951297620), (4, 713473215), (5, 570778572), (6, 475648810), (7, 407698980), (10, 285389286), (12, 237824405), (13, 219530220), (14, 203849490), (15, 190259524), (20, 142694643), (21, 135899660), (26, 109765110), (28, 101924745), (30, 95129762), (31, 92061060), (35, 81539796), (39, 73176740), (42, 67949830), (52, 54882555), (60, 47564881), (62, 46030530), (65, 43906044), (70, 40769898), (78, 36588370), (84, 33974915), (91, 31361460), (93, 30687020), (105, 27179932), (124, 23015265), (130, 21953022), (140, 20384949), (155, 18412212), (156, 18294185), (169, 16886940), (182, 15680730), (186, 15343510), (195, 14635348), (210, 13589966), (217, 13151580), (260, 10976511), (273, 10453820), (310, 9206106), (338, 8443470), (364, 7840365), (372, 7671755), (390, 7317674), (403, 7081620), (420, 6794983), (434, 6575790), (455, 6272292), (465, 6137404), (507, 5628980), (546, 5226910), (620, 4603053), (651, 4383860), (676, 4221735), (780, 3658837), (806, 3540810), (845, 3377388), (868, 3287895), (910, 3136146), (930, 3068702), (1014, 2814490), (1085, 2630316), (1092, 2613455), (1183, 2412420), (1209, 2360540), (1297, 2200380), (1302, 2191930), (1365, 2090764), (1612, 1770405), (1690, 1688694), (1820, 1568073), (1860, 1534351), (2015, 1416324), (2028, 1407245), (2170, 1315158), (2366, 1206210), (2418, 1180270), (2535, 1125796), (2594, 1100190), (2604, 1095965), (2730, 1045382), (2821, 1011660), (3255, 876772), (3380, 844347), (3549, 804140), (3891, 733460), (4030, 708162), (4340, 657579), (4732, 603105), (4836, 590135), (5070, 562898), (5188, 550095), (5239, 544740), (5460, 522691), (5642, 505830), (5915, 482484), (6045, 472108), (6485, 440076), (6510, 438386), (7098, 402070), (7782, 366730), (8060, 354081), (8463, 337220), (9079, 314340), (10140, 281449), (10478, 272370), (11284, 252915), (11830, 241242), (12090, 236054), (12970, 220038), (13020, 219193), (14105, 202332), (14196, 201035), (15564, 183365), (15717, 181580), (16861, 169260), (16926, 168610), (17745, 160828), (18158, 157170), (19455, 146692), (20956, 136185), (23660, 120621), (24180, 118027), (25940, 110019), (26195, 108948), (27237, 104780), (28210, 101166), (31434, 90790), (33722, 84630), (33852, 84305), (35490, 80414), (36316, 78585), (36673, 77820), (38910, 73346), (40207, 70980), (42315, 67444), (45395, 62868), (50583, 56420), (52390, 54474)]