2017870140

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^2\times {\mathrm{79}}^1\times {\mathrm{229}}^1$

素因数の和:357

約数の個数: 288

約数和(自身を含む): 6788275200

約数和(自身を除く): 4770405060

約数列:

[1, 2, 3, 4, 5, 6, 10, 11, 12, 13, 15, 20, 22, 26, 30, 33, 39, 44, 52, 55, 60, 65, 66, 78, 79, 110, 130, 132, 143, 156, 158, 165, 169, 195, 220, 229, 237, 260, 286, 316, 330, 338, 390, 395, 429, 458, 474, 507, 572, 660, 676, 687, 715, 780, 790, 845, 858, 869, 916, 948, 1014, 1027, 1145, 1185, 1374, 1430, 1580, 1690, 1716, 1738, 1859, 2028, 2054, 2145, 2290, 2370, 2519, 2535, 2607, 2748, 2860, 2977, 3081, 3380, 3435, 3476, 3718, 4108, 4290, 4345, 4580, 4740, 5038, 5070, 5135, 5214, 5577, 5954, 6162, 6870, 7436, 7557, 8580, 8690, 8931, 9295, 10076, 10140, 10270, 10428, 11154, 11297, 11908, 12324, 12595, 13035, 13351, 13740, 14885, 15114, 15405, 17380, 17862, 18091, 18590, 20540, 22308, 22594, 25190, 26070, 26702, 27885, 29770, 30228, 30810, 32747, 33891, 35724, 36182, 37180, 37785, 38701, 40053, 44655, 45188, 50380, 52140, 53404, 54273, 55770, 56485, 59540, 61620, 65494, 66755, 67782, 72364, 75570, 77402, 80106, 89310, 90455, 98241, 108546, 111540, 112970, 116103, 130988, 133510, 135564, 146861, 151140, 154804, 160212, 163735, 169455, 178620, 180910, 193505, 196482, 199001, 200265, 217092, 225940, 232206, 235183, 267020, 271365, 293722, 327470, 338910, 361820, 387010, 392964, 398002, 400530, 425711, 440583, 464412, 470366, 491205, 542730, 580515, 587444, 597003, 654940, 677820, 705549, 734305, 774020, 796004, 801060, 851422, 881166, 940732, 982410, 995005, 1085460, 1161030, 1175915, 1194006, 1277133, 1411098, 1468610, 1702844, 1762332, 1964820, 1990010, 2128555, 2202915, 2322060, 2351830, 2388012, 2554266, 2587013, 2822196, 2937220, 2985015, 3057379, 3527745, 3980020, 4257110, 4405830, 4703660, 5108532, 5174026, 5970030, 6114758, 6385665, 7055490, 7761039, 8514220, 8811660, 9172137, 10348052, 11940060, 12229516, 12771330, 12935065, 14110980, 15286895, 15522078, 18344274, 25542660, 25870130, 30573790, 31044156, 33631169, 36688548, 38805195, 45860685, 51740260, 61147580, 67262338, 77610390, 91721370, 100893507, 134524676, 155220780, 168155845, 183442740, 201787014, 336311690, 403574028, 504467535, 672623380, 1008935070, 2017870140]

約数ペア:

[(1, 2017870140), (2, 1008935070), (3, 672623380), (4, 504467535), (5, 403574028), (6, 336311690), (10, 201787014), (11, 183442740), (12, 168155845), (13, 155220780), (15, 134524676), (20, 100893507), (22, 91721370), (26, 77610390), (30, 67262338), (33, 61147580), (39, 51740260), (44, 45860685), (52, 38805195), (55, 36688548), (60, 33631169), (65, 31044156), (66, 30573790), (78, 25870130), (79, 25542660), (110, 18344274), (130, 15522078), (132, 15286895), (143, 14110980), (156, 12935065), (158, 12771330), (165, 12229516), (169, 11940060), (195, 10348052), (220, 9172137), (229, 8811660), (237, 8514220), (260, 7761039), (286, 7055490), (316, 6385665), (330, 6114758), (338, 5970030), (390, 5174026), (395, 5108532), (429, 4703660), (458, 4405830), (474, 4257110), (507, 3980020), (572, 3527745), (660, 3057379), (676, 2985015), (687, 2937220), (715, 2822196), (780, 2587013), (790, 2554266), (845, 2388012), (858, 2351830), (869, 2322060), (916, 2202915), (948, 2128555), (1014, 1990010), (1027, 1964820), (1145, 1762332), (1185, 1702844), (1374, 1468610), (1430, 1411098), (1580, 1277133), (1690, 1194006), (1716, 1175915), (1738, 1161030), (1859, 1085460), (2028, 995005), (2054, 982410), (2145, 940732), (2290, 881166), (2370, 851422), (2519, 801060), (2535, 796004), (2607, 774020), (2748, 734305), (2860, 705549), (2977, 677820), (3081, 654940), (3380, 597003), (3435, 587444), (3476, 580515), (3718, 542730), (4108, 491205), (4290, 470366), (4345, 464412), (4580, 440583), (4740, 425711), (5038, 400530), (5070, 398002), (5135, 392964), (5214, 387010), (5577, 361820), (5954, 338910), (6162, 327470), (6870, 293722), (7436, 271365), (7557, 267020), (8580, 235183), (8690, 232206), (8931, 225940), (9295, 217092), (10076, 200265), (10140, 199001), (10270, 196482), (10428, 193505), (11154, 180910), (11297, 178620), (11908, 169455), (12324, 163735), (12595, 160212), (13035, 154804), (13351, 151140), (13740, 146861), (14885, 135564), (15114, 133510), (15405, 130988), (17380, 116103), (17862, 112970), (18091, 111540), (18590, 108546), (20540, 98241), (22308, 90455), (22594, 89310), (25190, 80106), (26070, 77402), (26702, 75570), (27885, 72364), (29770, 67782), (30228, 66755), (30810, 65494), (32747, 61620), (33891, 59540), (35724, 56485), (36182, 55770), (37180, 54273), (37785, 53404), (38701, 52140), (40053, 50380), (44655, 45188)]