2002659840

素因数分解:

$2^9\times 3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{5113}}^1$

素因数の和:5159

約数の個数: 240

約数和(自身を含む): 7345197288

約数和(自身を除く): 5342537448

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 17, 18, 20, 24, 30, 32, 34, 36, 40, 45, 48, 51, 60, 64, 68, 72, 80, 85, 90, 96, 102, 120, 128, 136, 144, 153, 160, 170, 180, 192, 204, 240, 255, 256, 272, 288, 306, 320, 340, 360, 384, 408, 480, 510, 512, 544, 576, 612, 640, 680, 720, 765, 768, 816, 960, 1020, 1088, 1152, 1224, 1280, 1360, 1440, 1530, 1536, 1632, 1920, 2040, 2176, 2304, 2448, 2560, 2720, 2880, 3060, 3264, 3840, 4080, 4352, 4608, 4896, 5113, 5440, 5760, 6120, 6528, 7680, 8160, 8704, 9792, 10226, 10880, 11520, 12240, 13056, 15339, 16320, 19584, 20452, 21760, 23040, 24480, 25565, 26112, 30678, 32640, 39168, 40904, 43520, 46017, 48960, 51130, 61356, 65280, 76695, 78336, 81808, 86921, 92034, 97920, 102260, 122712, 130560, 153390, 163616, 173842, 184068, 195840, 204520, 230085, 245424, 260763, 306780, 327232, 347684, 368136, 391680, 409040, 434605, 460170, 490848, 521526, 613560, 654464, 695368, 736272, 782289, 818080, 869210, 920340, 981696, 1043052, 1227120, 1303815, 1308928, 1390736, 1472544, 1564578, 1636160, 1738420, 1840680, 1963392, 2086104, 2454240, 2607630, 2617856, 2781472, 2945088, 3129156, 3272320, 3476840, 3681360, 3911445, 3926784, 4172208, 4908480, 5215260, 5562944, 5890176, 6258312, 6544640, 6953680, 7362720, 7822890, 7853568, 8344416, 9816960, 10430520, 11125888, 11780352, 12516624, 13089280, 13907360, 14725440, 15645780, 16688832, 19633920, 20861040, 22251776, 23560704, 25033248, 27814720, 29450880, 31291560, 33377664, 39267840, 41722080, 44503552, 50066496, 55629440, 58901760, 62583120, 66755328, 83444160, 100132992, 111258880, 117803520, 125166240, 133510656, 166888320, 200265984, 222517760, 250332480, 333776640, 400531968, 500664960, 667553280, 1001329920, 2002659840]

約数ペア:

[(1, 2002659840), (2, 1001329920), (3, 667553280), (4, 500664960), (5, 400531968), (6, 333776640), (8, 250332480), (9, 222517760), (10, 200265984), (12, 166888320), (15, 133510656), (16, 125166240), (17, 117803520), (18, 111258880), (20, 100132992), (24, 83444160), (30, 66755328), (32, 62583120), (34, 58901760), (36, 55629440), (40, 50066496), (45, 44503552), (48, 41722080), (51, 39267840), (60, 33377664), (64, 31291560), (68, 29450880), (72, 27814720), (80, 25033248), (85, 23560704), (90, 22251776), (96, 20861040), (102, 19633920), (120, 16688832), (128, 15645780), (136, 14725440), (144, 13907360), (153, 13089280), (160, 12516624), (170, 11780352), (180, 11125888), (192, 10430520), (204, 9816960), (240, 8344416), (255, 7853568), (256, 7822890), (272, 7362720), (288, 6953680), (306, 6544640), (320, 6258312), (340, 5890176), (360, 5562944), (384, 5215260), (408, 4908480), (480, 4172208), (510, 3926784), (512, 3911445), (544, 3681360), (576, 3476840), (612, 3272320), (640, 3129156), (680, 2945088), (720, 2781472), (765, 2617856), (768, 2607630), (816, 2454240), (960, 2086104), (1020, 1963392), (1088, 1840680), (1152, 1738420), (1224, 1636160), (1280, 1564578), (1360, 1472544), (1440, 1390736), (1530, 1308928), (1536, 1303815), (1632, 1227120), (1920, 1043052), (2040, 981696), (2176, 920340), (2304, 869210), (2448, 818080), (2560, 782289), (2720, 736272), (2880, 695368), (3060, 654464), (3264, 613560), (3840, 521526), (4080, 490848), (4352, 460170), (4608, 434605), (4896, 409040), (5113, 391680), (5440, 368136), (5760, 347684), (6120, 327232), (6528, 306780), (7680, 260763), (8160, 245424), (8704, 230085), (9792, 204520), (10226, 195840), (10880, 184068), (11520, 173842), (12240, 163616), (13056, 153390), (15339, 130560), (16320, 122712), (19584, 102260), (20452, 97920), (21760, 92034), (23040, 86921), (24480, 81808), (25565, 78336), (26112, 76695), (30678, 65280), (32640, 61356), (39168, 51130), (40904, 48960), (43520, 46017)]