8444020480

素因数分解:

$2^8\times 5^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{32497}}^1$

素因数の和:32554

約数の個数: 144

約数和(自身を含む): 23913328320

約数和(自身を除く): 15469307840

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 29, 32, 35, 40, 56, 58, 64, 70, 80, 112, 116, 128, 140, 145, 160, 203, 224, 232, 256, 280, 290, 320, 406, 448, 464, 560, 580, 640, 812, 896, 928, 1015, 1120, 1160, 1280, 1624, 1792, 1856, 2030, 2240, 2320, 3248, 3712, 4060, 4480, 4640, 6496, 7424, 8120, 8960, 9280, 12992, 16240, 18560, 25984, 32480, 32497, 37120, 51968, 64960, 64994, 129920, 129988, 162485, 227479, 259840, 259976, 324970, 454958, 519952, 649940, 909916, 942413, 1039904, 1137395, 1299880, 1819832, 1884826, 2079808, 2274790, 2599760, 3639664, 3769652, 4159616, 4549580, 4712065, 5199520, 6596891, 7279328, 7539304, 8319232, 9099160, 9424130, 10399040, 13193782, 14558656, 15078608, 18198320, 18848260, 20798080, 26387564, 29117312, 30157216, 32984455, 36396640, 37696520, 41596160, 52775128, 58234624, 60314432, 65968910, 72793280, 75393040, 105550256, 120628864, 131937820, 145586560, 150786080, 211100512, 241257728, 263875640, 291173120, 301572160, 422201024, 527751280, 603144320, 844402048, 1055502560, 1206288640, 1688804096, 2111005120, 4222010240, 8444020480]

約数ペア:

[(1, 8444020480), (2, 4222010240), (4, 2111005120), (5, 1688804096), (7, 1206288640), (8, 1055502560), (10, 844402048), (14, 603144320), (16, 527751280), (20, 422201024), (28, 301572160), (29, 291173120), (32, 263875640), (35, 241257728), (40, 211100512), (56, 150786080), (58, 145586560), (64, 131937820), (70, 120628864), (80, 105550256), (112, 75393040), (116, 72793280), (128, 65968910), (140, 60314432), (145, 58234624), (160, 52775128), (203, 41596160), (224, 37696520), (232, 36396640), (256, 32984455), (280, 30157216), (290, 29117312), (320, 26387564), (406, 20798080), (448, 18848260), (464, 18198320), (560, 15078608), (580, 14558656), (640, 13193782), (812, 10399040), (896, 9424130), (928, 9099160), (1015, 8319232), (1120, 7539304), (1160, 7279328), (1280, 6596891), (1624, 5199520), (1792, 4712065), (1856, 4549580), (2030, 4159616), (2240, 3769652), (2320, 3639664), (3248, 2599760), (3712, 2274790), (4060, 2079808), (4480, 1884826), (4640, 1819832), (6496, 1299880), (7424, 1137395), (8120, 1039904), (8960, 942413), (9280, 909916), (12992, 649940), (16240, 519952), (18560, 454958), (25984, 324970), (32480, 259976), (32497, 259840), (37120, 227479), (51968, 162485), (64960, 129988), (64994, 129920)]