1214966880

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{1601}}^1$

素因数の和:1670

約数の個数: 288

約数和(自身を含む): 4534403328

約数和(自身を除く): 3319436448

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 17, 18, 20, 24, 30, 31, 32, 34, 36, 40, 45, 48, 51, 60, 62, 68, 72, 80, 85, 90, 93, 96, 102, 120, 124, 136, 144, 153, 155, 160, 170, 180, 186, 204, 240, 248, 255, 272, 279, 288, 306, 310, 340, 360, 372, 408, 465, 480, 496, 510, 527, 544, 558, 612, 620, 680, 720, 744, 765, 816, 930, 992, 1020, 1054, 1116, 1224, 1240, 1360, 1395, 1440, 1488, 1530, 1581, 1601, 1632, 1860, 2040, 2108, 2232, 2448, 2480, 2635, 2720, 2790, 2976, 3060, 3162, 3202, 3720, 4080, 4216, 4464, 4743, 4803, 4896, 4960, 5270, 5580, 6120, 6324, 6404, 7440, 7905, 8005, 8160, 8432, 8928, 9486, 9606, 10540, 11160, 12240, 12648, 12808, 14409, 14880, 15810, 16010, 16864, 18972, 19212, 21080, 22320, 23715, 24015, 24480, 25296, 25616, 27217, 28818, 31620, 32020, 37944, 38424, 42160, 44640, 47430, 48030, 49631, 50592, 51232, 54434, 57636, 63240, 64040, 72045, 75888, 76848, 81651, 84320, 94860, 96060, 99262, 108868, 115272, 126480, 128080, 136085, 144090, 148893, 151776, 153696, 163302, 189720, 192120, 198524, 217736, 230544, 244953, 248155, 252960, 256160, 272170, 288180, 297786, 326604, 379440, 384240, 397048, 408255, 435472, 446679, 461088, 489906, 496310, 544340, 576360, 595572, 653208, 744465, 758880, 768480, 794096, 816510, 843727, 870944, 893358, 979812, 992620, 1088680, 1152720, 1191144, 1224765, 1306416, 1488930, 1588192, 1633020, 1687454, 1786716, 1959624, 1985240, 2177360, 2233395, 2305440, 2382288, 2449530, 2531181, 2612832, 2977860, 3266040, 3374908, 3573432, 3919248, 3970480, 4218635, 4354720, 4466790, 4764576, 4899060, 5062362, 5955720, 6532080, 6749816, 7146864, 7593543, 7838496, 7940960, 8437270, 8933580, 9798120, 10124724, 11911440, 12655905, 13064160, 13499632, 14293728, 15187086, 16874540, 17867160, 19596240, 20249448, 23822880, 25311810, 26999264, 30374172, 33749080, 35734320, 37967715, 39192480, 40498896, 50623620, 60748344, 67498160, 71468640, 75935430, 80997792, 101247240, 121496688, 134996320, 151870860, 202494480, 242993376, 303741720, 404988960, 607483440, 1214966880]

約数ペア:

[(1, 1214966880), (2, 607483440), (3, 404988960), (4, 303741720), (5, 242993376), (6, 202494480), (8, 151870860), (9, 134996320), (10, 121496688), (12, 101247240), (15, 80997792), (16, 75935430), (17, 71468640), (18, 67498160), (20, 60748344), (24, 50623620), (30, 40498896), (31, 39192480), (32, 37967715), (34, 35734320), (36, 33749080), (40, 30374172), (45, 26999264), (48, 25311810), (51, 23822880), (60, 20249448), (62, 19596240), (68, 17867160), (72, 16874540), (80, 15187086), (85, 14293728), (90, 13499632), (93, 13064160), (96, 12655905), (102, 11911440), (120, 10124724), (124, 9798120), (136, 8933580), (144, 8437270), (153, 7940960), (155, 7838496), (160, 7593543), (170, 7146864), (180, 6749816), (186, 6532080), (204, 5955720), (240, 5062362), (248, 4899060), (255, 4764576), (272, 4466790), (279, 4354720), (288, 4218635), (306, 3970480), (310, 3919248), (340, 3573432), (360, 3374908), (372, 3266040), (408, 2977860), (465, 2612832), (480, 2531181), (496, 2449530), (510, 2382288), (527, 2305440), (544, 2233395), (558, 2177360), (612, 1985240), (620, 1959624), (680, 1786716), (720, 1687454), (744, 1633020), (765, 1588192), (816, 1488930), (930, 1306416), (992, 1224765), (1020, 1191144), (1054, 1152720), (1116, 1088680), (1224, 992620), (1240, 979812), (1360, 893358), (1395, 870944), (1440, 843727), (1488, 816510), (1530, 794096), (1581, 768480), (1601, 758880), (1632, 744465), (1860, 653208), (2040, 595572), (2108, 576360), (2232, 544340), (2448, 496310), (2480, 489906), (2635, 461088), (2720, 446679), (2790, 435472), (2976, 408255), (3060, 397048), (3162, 384240), (3202, 379440), (3720, 326604), (4080, 297786), (4216, 288180), (4464, 272170), (4743, 256160), (4803, 252960), (4896, 248155), (4960, 244953), (5270, 230544), (5580, 217736), (6120, 198524), (6324, 192120), (6404, 189720), (7440, 163302), (7905, 153696), (8005, 151776), (8160, 148893), (8432, 144090), (8928, 136085), (9486, 128080), (9606, 126480), (10540, 115272), (11160, 108868), (12240, 99262), (12648, 96060), (12808, 94860), (14409, 84320), (14880, 81651), (15810, 76848), (16010, 75888), (16864, 72045), (18972, 64040), (19212, 63240), (21080, 57636), (22320, 54434), (23715, 51232), (24015, 50592), (24480, 49631), (25296, 48030), (25616, 47430), (27217, 44640), (28818, 42160), (31620, 38424), (32020, 37944)]