1330471680

素因数分解:

$2^8\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{89}}^1\times {\mathrm{229}}^1$

素因数の和:359

約数の個数: 288

約数和(自身を含む): 4569566400

約数和(自身を除く): 3239094720

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 17, 20, 24, 30, 32, 34, 40, 48, 51, 60, 64, 68, 80, 85, 89, 96, 102, 120, 128, 136, 160, 170, 178, 192, 204, 229, 240, 255, 256, 267, 272, 320, 340, 356, 384, 408, 445, 458, 480, 510, 534, 544, 640, 680, 687, 712, 768, 816, 890, 916, 960, 1020, 1068, 1088, 1145, 1280, 1335, 1360, 1374, 1424, 1513, 1632, 1780, 1832, 1920, 2040, 2136, 2176, 2290, 2670, 2720, 2748, 2848, 3026, 3264, 3435, 3560, 3664, 3840, 3893, 4080, 4272, 4352, 4539, 4580, 5340, 5440, 5496, 5696, 6052, 6528, 6870, 7120, 7328, 7565, 7786, 8160, 8544, 9078, 9160, 10680, 10880, 10992, 11392, 11679, 12104, 13056, 13740, 14240, 14656, 15130, 15572, 16320, 17088, 18156, 18320, 19465, 20381, 21360, 21760, 21984, 22695, 22784, 23358, 24208, 27480, 28480, 29312, 30260, 31144, 32640, 34176, 36312, 36640, 38930, 40762, 42720, 43968, 45390, 46716, 48416, 54960, 56960, 58395, 58624, 60520, 61143, 62288, 65280, 68352, 72624, 73280, 77860, 81524, 85440, 87936, 90780, 93432, 96832, 101905, 109920, 113920, 116790, 121040, 122286, 124576, 145248, 146560, 155720, 163048, 170880, 175872, 181560, 186864, 193664, 203810, 219840, 233580, 242080, 244572, 249152, 290496, 293120, 305715, 311440, 326096, 341760, 346477, 363120, 373728, 387328, 407620, 439680, 467160, 484160, 489144, 498304, 580992, 611430, 622880, 652192, 692954, 726240, 747456, 815240, 879360, 934320, 968320, 978288, 996608, 1039431, 1161984, 1222860, 1245760, 1304384, 1385908, 1452480, 1494912, 1630480, 1732385, 1868640, 1936640, 1956576, 2078862, 2445720, 2491520, 2608768, 2771816, 2904960, 2989824, 3260960, 3464770, 3737280, 3913152, 4157724, 4891440, 4983040, 5197155, 5217536, 5543632, 5809920, 6521920, 6929540, 7474560, 7826304, 8315448, 9782880, 10394310, 11087264, 13043840, 13859080, 14949120, 15652608, 16630896, 19565760, 20788620, 22174528, 26087680, 27718160, 33261792, 39131520, 41577240, 44349056, 55436320, 66523584, 78263040, 83154480, 88698112, 110872640, 133047168, 166308960, 221745280, 266094336, 332617920, 443490560, 665235840, 1330471680]

約数ペア:

[(1, 1330471680), (2, 665235840), (3, 443490560), (4, 332617920), (5, 266094336), (6, 221745280), (8, 166308960), (10, 133047168), (12, 110872640), (15, 88698112), (16, 83154480), (17, 78263040), (20, 66523584), (24, 55436320), (30, 44349056), (32, 41577240), (34, 39131520), (40, 33261792), (48, 27718160), (51, 26087680), (60, 22174528), (64, 20788620), (68, 19565760), (80, 16630896), (85, 15652608), (89, 14949120), (96, 13859080), (102, 13043840), (120, 11087264), (128, 10394310), (136, 9782880), (160, 8315448), (170, 7826304), (178, 7474560), (192, 6929540), (204, 6521920), (229, 5809920), (240, 5543632), (255, 5217536), (256, 5197155), (267, 4983040), (272, 4891440), (320, 4157724), (340, 3913152), (356, 3737280), (384, 3464770), (408, 3260960), (445, 2989824), (458, 2904960), (480, 2771816), (510, 2608768), (534, 2491520), (544, 2445720), (640, 2078862), (680, 1956576), (687, 1936640), (712, 1868640), (768, 1732385), (816, 1630480), (890, 1494912), (916, 1452480), (960, 1385908), (1020, 1304384), (1068, 1245760), (1088, 1222860), (1145, 1161984), (1280, 1039431), (1335, 996608), (1360, 978288), (1374, 968320), (1424, 934320), (1513, 879360), (1632, 815240), (1780, 747456), (1832, 726240), (1920, 692954), (2040, 652192), (2136, 622880), (2176, 611430), (2290, 580992), (2670, 498304), (2720, 489144), (2748, 484160), (2848, 467160), (3026, 439680), (3264, 407620), (3435, 387328), (3560, 373728), (3664, 363120), (3840, 346477), (3893, 341760), (4080, 326096), (4272, 311440), (4352, 305715), (4539, 293120), (4580, 290496), (5340, 249152), (5440, 244572), (5496, 242080), (5696, 233580), (6052, 219840), (6528, 203810), (6870, 193664), (7120, 186864), (7328, 181560), (7565, 175872), (7786, 170880), (8160, 163048), (8544, 155720), (9078, 146560), (9160, 145248), (10680, 124576), (10880, 122286), (10992, 121040), (11392, 116790), (11679, 113920), (12104, 109920), (13056, 101905), (13740, 96832), (14240, 93432), (14656, 90780), (15130, 87936), (15572, 85440), (16320, 81524), (17088, 77860), (18156, 73280), (18320, 72624), (19465, 68352), (20381, 65280), (21360, 62288), (21760, 61143), (21984, 60520), (22695, 58624), (22784, 58395), (23358, 56960), (24208, 54960), (27480, 48416), (28480, 46716), (29312, 45390), (30260, 43968), (31144, 42720), (32640, 40762), (34176, 38930), (36312, 36640)]