4001365680

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{13}}^2\times {\mathrm{47}}^1\times {\mathrm{2099}}^1$

素因数の和:2188

約数の個数: 240

約数和(自身を含む): 13724121600

約数和(自身を除く): 9722755920

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 20, 24, 26, 30, 39, 40, 47, 48, 52, 60, 65, 78, 80, 94, 104, 120, 130, 141, 156, 169, 188, 195, 208, 235, 240, 260, 282, 312, 338, 376, 390, 470, 507, 520, 564, 611, 624, 676, 705, 752, 780, 845, 940, 1014, 1040, 1128, 1222, 1352, 1410, 1560, 1690, 1833, 1880, 2028, 2099, 2256, 2444, 2535, 2704, 2820, 3055, 3120, 3380, 3666, 3760, 4056, 4198, 4888, 5070, 5640, 6110, 6297, 6760, 7332, 7943, 8112, 8396, 9165, 9776, 10140, 10495, 11280, 12220, 12594, 13520, 14664, 15886, 16792, 18330, 20280, 20990, 23829, 24440, 25188, 27287, 29328, 31485, 31772, 33584, 36660, 39715, 40560, 41980, 47658, 48880, 50376, 54574, 62970, 63544, 73320, 79430, 81861, 83960, 95316, 98653, 100752, 109148, 119145, 125940, 127088, 136435, 146640, 158860, 163722, 167920, 190632, 197306, 218296, 238290, 251880, 272870, 295959, 317720, 327444, 354731, 381264, 394612, 409305, 436592, 476580, 493265, 503760, 545740, 591918, 635440, 654888, 709462, 789224, 818610, 953160, 986530, 1064193, 1091480, 1183836, 1282489, 1309776, 1418924, 1479795, 1578448, 1637220, 1773655, 1906320, 1973060, 2128386, 2182960, 2367672, 2564978, 2837848, 2959590, 3274440, 3547310, 3847467, 3946120, 4256772, 4735344, 5129956, 5320965, 5675696, 5919180, 6412445, 6548880, 7094620, 7694934, 7892240, 8513544, 10259912, 10641930, 11838360, 12824890, 14189240, 15389868, 16672357, 17027088, 19237335, 20519824, 21283860, 23676720, 25649780, 28378480, 30779736, 33344714, 38474670, 42567720, 50017071, 51299560, 61559472, 66689428, 76949340, 83361785, 85135440, 100034142, 102599120, 133378856, 153898680, 166723570, 200068284, 250085355, 266757712, 307797360, 333447140, 400136568, 500170710, 666894280, 800273136, 1000341420, 1333788560, 2000682840, 4001365680]

約数ペア:

[(1, 4001365680), (2, 2000682840), (3, 1333788560), (4, 1000341420), (5, 800273136), (6, 666894280), (8, 500170710), (10, 400136568), (12, 333447140), (13, 307797360), (15, 266757712), (16, 250085355), (20, 200068284), (24, 166723570), (26, 153898680), (30, 133378856), (39, 102599120), (40, 100034142), (47, 85135440), (48, 83361785), (52, 76949340), (60, 66689428), (65, 61559472), (78, 51299560), (80, 50017071), (94, 42567720), (104, 38474670), (120, 33344714), (130, 30779736), (141, 28378480), (156, 25649780), (169, 23676720), (188, 21283860), (195, 20519824), (208, 19237335), (235, 17027088), (240, 16672357), (260, 15389868), (282, 14189240), (312, 12824890), (338, 11838360), (376, 10641930), (390, 10259912), (470, 8513544), (507, 7892240), (520, 7694934), (564, 7094620), (611, 6548880), (624, 6412445), (676, 5919180), (705, 5675696), (752, 5320965), (780, 5129956), (845, 4735344), (940, 4256772), (1014, 3946120), (1040, 3847467), (1128, 3547310), (1222, 3274440), (1352, 2959590), (1410, 2837848), (1560, 2564978), (1690, 2367672), (1833, 2182960), (1880, 2128386), (2028, 1973060), (2099, 1906320), (2256, 1773655), (2444, 1637220), (2535, 1578448), (2704, 1479795), (2820, 1418924), (3055, 1309776), (3120, 1282489), (3380, 1183836), (3666, 1091480), (3760, 1064193), (4056, 986530), (4198, 953160), (4888, 818610), (5070, 789224), (5640, 709462), (6110, 654888), (6297, 635440), (6760, 591918), (7332, 545740), (7943, 503760), (8112, 493265), (8396, 476580), (9165, 436592), (9776, 409305), (10140, 394612), (10495, 381264), (11280, 354731), (12220, 327444), (12594, 317720), (13520, 295959), (14664, 272870), (15886, 251880), (16792, 238290), (18330, 218296), (20280, 197306), (20990, 190632), (23829, 167920), (24440, 163722), (25188, 158860), (27287, 146640), (29328, 136435), (31485, 127088), (31772, 125940), (33584, 119145), (36660, 109148), (39715, 100752), (40560, 98653), (41980, 95316), (47658, 83960), (48880, 81861), (50376, 79430), (54574, 73320), (62970, 63544)]