1001329920

素因数分解:

$2^8\times 3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{5113}}^1$

素因数の和:5157

約数の個数: 216

約数和(自身を含む): 3669008616

約数和(自身を除く): 2667678696

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, 544, 576, 612, 640, 680, 720, 765, 768, 816, 960, 1020, 1088, 1152, 1224, 1280, 1360, 1440, 1530, 1632, 1920, 2040, 2176, 2304, 2448, 2720, 2880, 3060, 3264, 3840, 4080, 4352, 4896, 5113, 5440, 5760, 6120, 6528, 8160, 9792, 10226, 10880, 11520, 12240, 13056, 15339, 16320, 19584, 20452, 21760, 24480, 25565, 30678, 32640, 39168, 40904, 46017, 48960, 51130, 61356, 65280, 76695, 81808, 86921, 92034, 97920, 102260, 122712, 153390, 163616, 173842, 184068, 195840, 204520, 230085, 245424, 260763, 306780, 327232, 347684, 368136, 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, 2781472, 2945088, 3129156, 3272320, 3476840, 3681360, 3911445, 3926784, 4172208, 4908480, 5215260, 5562944, 5890176, 6258312, 6544640, 6953680, 7362720, 7822890, 8344416, 9816960, 10430520, 11125888, 11780352, 12516624, 13907360, 14725440, 15645780, 16688832, 19633920, 20861040, 22251776, 25033248, 27814720, 29450880, 31291560, 33377664, 41722080, 50066496, 55629440, 58901760, 62583120, 66755328, 83444160, 100132992, 111258880, 125166240, 166888320, 200265984, 250332480, 333776640, 500664960, 1001329920]

約数ペア:

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