1922273280

素因数分解:

$2^{12}\times 3^2\times 5^1\times {\mathrm{10429}}^1$

素因数の和:10464

約数の個数: 156

約数和(自身を含む): 6663706140

約数和(自身を除く): 4741432860

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 60, 64, 72, 80, 90, 96, 120, 128, 144, 160, 180, 192, 240, 256, 288, 320, 360, 384, 480, 512, 576, 640, 720, 768, 960, 1024, 1152, 1280, 1440, 1536, 1920, 2048, 2304, 2560, 2880, 3072, 3840, 4096, 4608, 5120, 5760, 6144, 7680, 9216, 10240, 10429, 11520, 12288, 15360, 18432, 20480, 20858, 23040, 30720, 31287, 36864, 41716, 46080, 52145, 61440, 62574, 83432, 92160, 93861, 104290, 125148, 156435, 166864, 184320, 187722, 208580, 250296, 312870, 333728, 375444, 417160, 469305, 500592, 625740, 667456, 750888, 834320, 938610, 1001184, 1251480, 1334912, 1501776, 1668640, 1877220, 2002368, 2502960, 2669824, 3003552, 3337280, 3754440, 4004736, 5005920, 5339648, 6007104, 6674560, 7508880, 8009472, 10011840, 10679296, 12014208, 13349120, 15017760, 16018944, 20023680, 21358592, 24028416, 26698240, 30035520, 32037888, 40047360, 42717184, 48056832, 53396480, 60071040, 64075776, 80094720, 96113664, 106792960, 120142080, 128151552, 160189440, 192227328, 213585920, 240284160, 320378880, 384454656, 480568320, 640757760, 961136640, 1922273280]

約数ペア:

[(1, 1922273280), (2, 961136640), (3, 640757760), (4, 480568320), (5, 384454656), (6, 320378880), (8, 240284160), (9, 213585920), (10, 192227328), (12, 160189440), (15, 128151552), (16, 120142080), (18, 106792960), (20, 96113664), (24, 80094720), (30, 64075776), (32, 60071040), (36, 53396480), (40, 48056832), (45, 42717184), (48, 40047360), (60, 32037888), (64, 30035520), (72, 26698240), (80, 24028416), (90, 21358592), (96, 20023680), (120, 16018944), (128, 15017760), (144, 13349120), (160, 12014208), (180, 10679296), (192, 10011840), (240, 8009472), (256, 7508880), (288, 6674560), (320, 6007104), (360, 5339648), (384, 5005920), (480, 4004736), (512, 3754440), (576, 3337280), (640, 3003552), (720, 2669824), (768, 2502960), (960, 2002368), (1024, 1877220), (1152, 1668640), (1280, 1501776), (1440, 1334912), (1536, 1251480), (1920, 1001184), (2048, 938610), (2304, 834320), (2560, 750888), (2880, 667456), (3072, 625740), (3840, 500592), (4096, 469305), (4608, 417160), (5120, 375444), (5760, 333728), (6144, 312870), (7680, 250296), (9216, 208580), (10240, 187722), (10429, 184320), (11520, 166864), (12288, 156435), (15360, 125148), (18432, 104290), (20480, 93861), (20858, 92160), (23040, 83432), (30720, 62574), (31287, 61440), (36864, 52145), (41716, 46080)]