1538602080

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{37}}^1\times {\mathrm{41}}^1\times {\mathrm{2113}}^1$

素因数の和:2209

約数の個数: 192

約数和(自身を含む): 5101403328

約数和(自身を除く): 3562801248

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 37, 40, 41, 48, 60, 74, 80, 82, 96, 111, 120, 123, 148, 160, 164, 185, 205, 222, 240, 246, 296, 328, 370, 410, 444, 480, 492, 555, 592, 615, 656, 740, 820, 888, 984, 1110, 1184, 1230, 1312, 1480, 1517, 1640, 1776, 1968, 2113, 2220, 2460, 2960, 3034, 3280, 3552, 3936, 4226, 4440, 4551, 4920, 5920, 6068, 6339, 6560, 7585, 8452, 8880, 9102, 9840, 10565, 12136, 12678, 15170, 16904, 17760, 18204, 19680, 21130, 22755, 24272, 25356, 30340, 31695, 33808, 36408, 42260, 45510, 48544, 50712, 60680, 63390, 67616, 72816, 78181, 84520, 86633, 91020, 101424, 121360, 126780, 145632, 156362, 169040, 173266, 182040, 202848, 234543, 242720, 253560, 259899, 312724, 338080, 346532, 364080, 390905, 433165, 469086, 507120, 519798, 625448, 693064, 728160, 781810, 866330, 938172, 1014240, 1039596, 1172715, 1250896, 1299495, 1386128, 1563620, 1732660, 1876344, 2079192, 2345430, 2501792, 2598990, 2772256, 3127240, 3205421, 3465320, 3752688, 4158384, 4690860, 5197980, 6254480, 6410842, 6930640, 7505376, 8316768, 9381720, 9616263, 10395960, 12508960, 12821684, 13861280, 16027105, 18763440, 19232526, 20791920, 25643368, 32054210, 37526880, 38465052, 41583840, 48081315, 51286736, 64108420, 76930104, 96162630, 102573472, 128216840, 153860208, 192325260, 256433680, 307720416, 384650520, 512867360, 769301040, 1538602080]

約数ペア:

[(1, 1538602080), (2, 769301040), (3, 512867360), (4, 384650520), (5, 307720416), (6, 256433680), (8, 192325260), (10, 153860208), (12, 128216840), (15, 102573472), (16, 96162630), (20, 76930104), (24, 64108420), (30, 51286736), (32, 48081315), (37, 41583840), (40, 38465052), (41, 37526880), (48, 32054210), (60, 25643368), (74, 20791920), (80, 19232526), (82, 18763440), (96, 16027105), (111, 13861280), (120, 12821684), (123, 12508960), (148, 10395960), (160, 9616263), (164, 9381720), (185, 8316768), (205, 7505376), (222, 6930640), (240, 6410842), (246, 6254480), (296, 5197980), (328, 4690860), (370, 4158384), (410, 3752688), (444, 3465320), (480, 3205421), (492, 3127240), (555, 2772256), (592, 2598990), (615, 2501792), (656, 2345430), (740, 2079192), (820, 1876344), (888, 1732660), (984, 1563620), (1110, 1386128), (1184, 1299495), (1230, 1250896), (1312, 1172715), (1480, 1039596), (1517, 1014240), (1640, 938172), (1776, 866330), (1968, 781810), (2113, 728160), (2220, 693064), (2460, 625448), (2960, 519798), (3034, 507120), (3280, 469086), (3552, 433165), (3936, 390905), (4226, 364080), (4440, 346532), (4551, 338080), (4920, 312724), (5920, 259899), (6068, 253560), (6339, 242720), (6560, 234543), (7585, 202848), (8452, 182040), (8880, 173266), (9102, 169040), (9840, 156362), (10565, 145632), (12136, 126780), (12678, 121360), (15170, 101424), (16904, 91020), (17760, 86633), (18204, 84520), (19680, 78181), (21130, 72816), (22755, 67616), (24272, 63390), (25356, 60680), (30340, 50712), (31695, 48544), (33808, 45510), (36408, 42260)]