2386538280

素因数分解:

$2^3\times 3^2\times 5^1\times 7^1\times {\mathrm{127}}^1\times {\mathrm{7457}}^1$

素因数の和:7608

約数の個数: 192

約数和(自身を含む): 8935280640

約数和(自身を除く): 6548742360

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 18, 20, 21, 24, 28, 30, 35, 36, 40, 42, 45, 56, 60, 63, 70, 72, 84, 90, 105, 120, 126, 127, 140, 168, 180, 210, 252, 254, 280, 315, 360, 381, 420, 504, 508, 630, 635, 762, 840, 889, 1016, 1143, 1260, 1270, 1524, 1778, 1905, 2286, 2520, 2540, 2667, 3048, 3556, 3810, 4445, 4572, 5080, 5334, 5715, 7112, 7457, 7620, 8001, 8890, 9144, 10668, 11430, 13335, 14914, 15240, 16002, 17780, 21336, 22371, 22860, 26670, 29828, 32004, 35560, 37285, 40005, 44742, 45720, 52199, 53340, 59656, 64008, 67113, 74570, 80010, 89484, 104398, 106680, 111855, 134226, 149140, 156597, 160020, 178968, 208796, 223710, 260995, 268452, 298280, 313194, 320040, 335565, 417592, 447420, 469791, 521990, 536904, 626388, 671130, 782985, 894840, 939582, 947039, 1043980, 1252776, 1342260, 1565970, 1879164, 1894078, 2087960, 2348955, 2684520, 2841117, 3131940, 3758328, 3788156, 4697910, 4735195, 5682234, 6263880, 6629273, 7576312, 8523351, 9395820, 9470390, 11364468, 13258546, 14205585, 17046702, 18791640, 18940780, 19887819, 22728936, 26517092, 28411170, 33146365, 34093404, 37881560, 39775638, 42616755, 53034184, 56822340, 59663457, 66292730, 68186808, 79551276, 85233510, 99439095, 113644680, 119326914, 132585460, 159102552, 170467020, 198878190, 238653828, 265170920, 298317285, 340934040, 397756380, 477307656, 596634570, 795512760, 1193269140, 2386538280]

約数ペア:

[(1, 2386538280), (2, 1193269140), (3, 795512760), (4, 596634570), (5, 477307656), (6, 397756380), (7, 340934040), (8, 298317285), (9, 265170920), (10, 238653828), (12, 198878190), (14, 170467020), (15, 159102552), (18, 132585460), (20, 119326914), (21, 113644680), (24, 99439095), (28, 85233510), (30, 79551276), (35, 68186808), (36, 66292730), (40, 59663457), (42, 56822340), (45, 53034184), (56, 42616755), (60, 39775638), (63, 37881560), (70, 34093404), (72, 33146365), (84, 28411170), (90, 26517092), (105, 22728936), (120, 19887819), (126, 18940780), (127, 18791640), (140, 17046702), (168, 14205585), (180, 13258546), (210, 11364468), (252, 9470390), (254, 9395820), (280, 8523351), (315, 7576312), (360, 6629273), (381, 6263880), (420, 5682234), (504, 4735195), (508, 4697910), (630, 3788156), (635, 3758328), (762, 3131940), (840, 2841117), (889, 2684520), (1016, 2348955), (1143, 2087960), (1260, 1894078), (1270, 1879164), (1524, 1565970), (1778, 1342260), (1905, 1252776), (2286, 1043980), (2520, 947039), (2540, 939582), (2667, 894840), (3048, 782985), (3556, 671130), (3810, 626388), (4445, 536904), (4572, 521990), (5080, 469791), (5334, 447420), (5715, 417592), (7112, 335565), (7457, 320040), (7620, 313194), (8001, 298280), (8890, 268452), (9144, 260995), (10668, 223710), (11430, 208796), (13335, 178968), (14914, 160020), (15240, 156597), (16002, 149140), (17780, 134226), (21336, 111855), (22371, 106680), (22860, 104398), (26670, 89484), (29828, 80010), (32004, 74570), (35560, 67113), (37285, 64008), (40005, 59656), (44742, 53340), (45720, 52199)]