1275456960

素因数分解:

$2^6\times 3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{109}}^1\times {\mathrm{239}}^1$

素因数の和:388

約数の個数: 336

約数和(自身を含む): 4707331200

約数和(自身を除く): 3431874240

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, 109, 120, 136, 144, 153, 160, 170, 180, 192, 204, 218, 239, 240, 255, 272, 288, 306, 320, 327, 340, 360, 408, 436, 478, 480, 510, 544, 545, 576, 612, 654, 680, 717, 720, 765, 816, 872, 956, 960, 981, 1020, 1088, 1090, 1195, 1224, 1308, 1360, 1434, 1440, 1530, 1632, 1635, 1744, 1853, 1912, 1962, 2040, 2151, 2180, 2390, 2448, 2616, 2720, 2868, 2880, 3060, 3264, 3270, 3488, 3585, 3706, 3824, 3924, 4063, 4080, 4302, 4360, 4780, 4896, 4905, 5232, 5440, 5559, 5736, 6120, 6540, 6976, 7170, 7412, 7648, 7848, 8126, 8160, 8604, 8720, 9265, 9560, 9792, 9810, 10464, 10755, 11118, 11472, 12189, 12240, 13080, 14340, 14824, 15296, 15696, 16252, 16320, 16677, 17208, 17440, 18530, 19120, 19620, 20315, 20928, 21510, 22236, 22944, 24378, 24480, 26051, 26160, 27795, 28680, 29648, 31392, 32504, 33354, 34416, 34880, 36567, 37060, 38240, 39240, 40630, 43020, 44472, 45888, 48756, 48960, 52102, 52320, 55590, 57360, 59296, 60945, 62784, 65008, 66708, 68832, 73134, 74120, 76480, 78153, 78480, 81260, 83385, 86040, 88944, 97512, 104204, 104640, 111180, 114720, 118592, 121890, 130016, 130255, 133416, 137664, 146268, 148240, 156306, 156960, 162520, 166770, 172080, 177888, 182835, 195024, 208408, 222360, 229440, 234459, 243780, 260032, 260510, 266832, 292536, 296480, 312612, 313920, 325040, 333540, 344160, 355776, 365670, 390048, 390765, 416816, 442867, 444720, 468918, 487560, 521020, 533664, 585072, 592960, 625224, 650080, 667080, 688320, 731340, 780096, 781530, 833632, 885734, 889440, 937836, 975120, 1042040, 1067328, 1170144, 1172295, 1250448, 1300160, 1328601, 1334160, 1462680, 1563060, 1667264, 1771468, 1778880, 1875672, 1950240, 2084080, 2214335, 2340288, 2344590, 2500896, 2657202, 2668320, 2925360, 3126120, 3542936, 3751344, 3900480, 3985803, 4168160, 4428670, 4689180, 5001792, 5314404, 5336640, 5850720, 6252240, 6643005, 7085872, 7502688, 7971606, 8336320, 8857340, 9378360, 10628808, 11701440, 12504480, 13286010, 14171744, 15005376, 15943212, 17714680, 18756720, 19929015, 21257616, 25008960, 26572020, 28343488, 31886424, 35429360, 37513440, 39858030, 42515232, 53144040, 63772848, 70858720, 75026880, 79716060, 85030464, 106288080, 127545696, 141717440, 159432120, 212576160, 255091392, 318864240, 425152320, 637728480, 1275456960]

約数ペア:

[(1, 1275456960), (2, 637728480), (3, 425152320), (4, 318864240), (5, 255091392), (6, 212576160), (8, 159432120), (9, 141717440), (10, 127545696), (12, 106288080), (15, 85030464), (16, 79716060), (17, 75026880), (18, 70858720), (20, 63772848), (24, 53144040), (30, 42515232), (32, 39858030), (34, 37513440), (36, 35429360), (40, 31886424), (45, 28343488), (48, 26572020), (51, 25008960), (60, 21257616), (64, 19929015), (68, 18756720), (72, 17714680), (80, 15943212), (85, 15005376), (90, 14171744), (96, 13286010), (102, 12504480), (109, 11701440), (120, 10628808), (136, 9378360), (144, 8857340), (153, 8336320), (160, 7971606), (170, 7502688), (180, 7085872), (192, 6643005), (204, 6252240), (218, 5850720), (239, 5336640), (240, 5314404), (255, 5001792), (272, 4689180), (288, 4428670), (306, 4168160), (320, 3985803), (327, 3900480), (340, 3751344), (360, 3542936), (408, 3126120), (436, 2925360), (478, 2668320), (480, 2657202), (510, 2500896), (544, 2344590), (545, 2340288), (576, 2214335), (612, 2084080), (654, 1950240), (680, 1875672), (717, 1778880), (720, 1771468), (765, 1667264), (816, 1563060), (872, 1462680), (956, 1334160), (960, 1328601), (981, 1300160), (1020, 1250448), (1088, 1172295), (1090, 1170144), (1195, 1067328), (1224, 1042040), (1308, 975120), (1360, 937836), (1434, 889440), (1440, 885734), (1530, 833632), (1632, 781530), (1635, 780096), (1744, 731340), (1853, 688320), (1912, 667080), (1962, 650080), (2040, 625224), (2151, 592960), (2180, 585072), (2390, 533664), (2448, 521020), (2616, 487560), (2720, 468918), (2868, 444720), (2880, 442867), (3060, 416816), (3264, 390765), (3270, 390048), (3488, 365670), (3585, 355776), (3706, 344160), (3824, 333540), (3924, 325040), (4063, 313920), (4080, 312612), (4302, 296480), (4360, 292536), (4780, 266832), (4896, 260510), (4905, 260032), (5232, 243780), (5440, 234459), (5559, 229440), (5736, 222360), (6120, 208408), (6540, 195024), (6976, 182835), (7170, 177888), (7412, 172080), (7648, 166770), (7848, 162520), (8126, 156960), (8160, 156306), (8604, 148240), (8720, 146268), (9265, 137664), (9560, 133416), (9792, 130255), (9810, 130016), (10464, 121890), (10755, 118592), (11118, 114720), (11472, 111180), (12189, 104640), (12240, 104204), (13080, 97512), (14340, 88944), (14824, 86040), (15296, 83385), (15696, 81260), (16252, 78480), (16320, 78153), (16677, 76480), (17208, 74120), (17440, 73134), (18530, 68832), (19120, 66708), (19620, 65008), (20315, 62784), (20928, 60945), (21510, 59296), (22236, 57360), (22944, 55590), (24378, 52320), (24480, 52102), (26051, 48960), (26160, 48756), (27795, 45888), (28680, 44472), (29648, 43020), (31392, 40630), (32504, 39240), (33354, 38240), (34416, 37060), (34880, 36567)]