1004712480

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{31}}^1\times {\mathrm{71}}^1\times {\mathrm{317}}^1$

素因数の和:440

約数の個数: 288

約数和(自身を含む): 3600350208

約数和(自身を除く): 2595637728

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 31, 32, 36, 40, 45, 48, 60, 62, 71, 72, 80, 90, 93, 96, 120, 124, 142, 144, 155, 160, 180, 186, 213, 240, 248, 279, 284, 288, 310, 317, 355, 360, 372, 426, 465, 480, 496, 558, 568, 620, 634, 639, 710, 720, 744, 852, 930, 951, 992, 1065, 1116, 1136, 1240, 1268, 1278, 1395, 1420, 1440, 1488, 1585, 1704, 1860, 1902, 2130, 2201, 2232, 2272, 2480, 2536, 2556, 2790, 2840, 2853, 2976, 3170, 3195, 3408, 3720, 3804, 4260, 4402, 4464, 4755, 4960, 5072, 5112, 5580, 5680, 5706, 6340, 6390, 6603, 6816, 7440, 7608, 8520, 8804, 8928, 9510, 9827, 10144, 10224, 11005, 11160, 11360, 11412, 12680, 12780, 13206, 14265, 14880, 15216, 17040, 17608, 19020, 19654, 19809, 20448, 22010, 22320, 22507, 22824, 25360, 25560, 26412, 28530, 29481, 30432, 33015, 34080, 35216, 38040, 39308, 39618, 44020, 44640, 45014, 45648, 49135, 50720, 51120, 52824, 57060, 58962, 66030, 67521, 70432, 76080, 78616, 79236, 88040, 88443, 90028, 91296, 98270, 99045, 102240, 105648, 112535, 114120, 117924, 132060, 135042, 147405, 152160, 157232, 158472, 176080, 176886, 180056, 196540, 198090, 202563, 211296, 225070, 228240, 235848, 264120, 270084, 294810, 314464, 316944, 337605, 352160, 353772, 360112, 393080, 396180, 405126, 442215, 450140, 456480, 471696, 528240, 540168, 589620, 633888, 675210, 697717, 707544, 720224, 786160, 792360, 810252, 884430, 900280, 943392, 1012815, 1056480, 1080336, 1179240, 1350420, 1395434, 1415088, 1572320, 1584720, 1620504, 1768860, 1800560, 2025630, 2093151, 2160672, 2358480, 2700840, 2790868, 2830176, 3169440, 3241008, 3488585, 3537720, 3601120, 4051260, 4186302, 4716960, 5401680, 5581736, 6279453, 6482016, 6977170, 7075440, 8102520, 8372604, 10465755, 10803360, 11163472, 12558906, 13954340, 14150880, 16205040, 16745208, 20931510, 22326944, 25117812, 27908680, 31397265, 32410080, 33490416, 41863020, 50235624, 55817360, 62794530, 66980832, 83726040, 100471248, 111634720, 125589060, 167452080, 200942496, 251178120, 334904160, 502356240, 1004712480]

約数ペア:

[(1, 1004712480), (2, 502356240), (3, 334904160), (4, 251178120), (5, 200942496), (6, 167452080), (8, 125589060), (9, 111634720), (10, 100471248), (12, 83726040), (15, 66980832), (16, 62794530), (18, 55817360), (20, 50235624), (24, 41863020), (30, 33490416), (31, 32410080), (32, 31397265), (36, 27908680), (40, 25117812), (45, 22326944), (48, 20931510), (60, 16745208), (62, 16205040), (71, 14150880), (72, 13954340), (80, 12558906), (90, 11163472), (93, 10803360), (96, 10465755), (120, 8372604), (124, 8102520), (142, 7075440), (144, 6977170), (155, 6482016), (160, 6279453), (180, 5581736), (186, 5401680), (213, 4716960), (240, 4186302), (248, 4051260), (279, 3601120), (284, 3537720), (288, 3488585), (310, 3241008), (317, 3169440), (355, 2830176), (360, 2790868), (372, 2700840), (426, 2358480), (465, 2160672), (480, 2093151), (496, 2025630), (558, 1800560), (568, 1768860), (620, 1620504), (634, 1584720), (639, 1572320), (710, 1415088), (720, 1395434), (744, 1350420), (852, 1179240), (930, 1080336), (951, 1056480), (992, 1012815), (1065, 943392), (1116, 900280), (1136, 884430), (1240, 810252), (1268, 792360), (1278, 786160), (1395, 720224), (1420, 707544), (1440, 697717), (1488, 675210), (1585, 633888), (1704, 589620), (1860, 540168), (1902, 528240), (2130, 471696), (2201, 456480), (2232, 450140), (2272, 442215), (2480, 405126), (2536, 396180), (2556, 393080), (2790, 360112), (2840, 353772), (2853, 352160), (2976, 337605), (3170, 316944), (3195, 314464), (3408, 294810), (3720, 270084), (3804, 264120), (4260, 235848), (4402, 228240), (4464, 225070), (4755, 211296), (4960, 202563), (5072, 198090), (5112, 196540), (5580, 180056), (5680, 176886), (5706, 176080), (6340, 158472), (6390, 157232), (6603, 152160), (6816, 147405), (7440, 135042), (7608, 132060), (8520, 117924), (8804, 114120), (8928, 112535), (9510, 105648), (9827, 102240), (10144, 99045), (10224, 98270), (11005, 91296), (11160, 90028), (11360, 88443), (11412, 88040), (12680, 79236), (12780, 78616), (13206, 76080), (14265, 70432), (14880, 67521), (15216, 66030), (17040, 58962), (17608, 57060), (19020, 52824), (19654, 51120), (19809, 50720), (20448, 49135), (22010, 45648), (22320, 45014), (22507, 44640), (22824, 44020), (25360, 39618), (25560, 39308), (26412, 38040), (28530, 35216), (29481, 34080), (30432, 33015)]