8370853120

素因数分解:

$2^8\times 5^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{30137}}^1$

素因数の和:30196

約数の個数: 144

約数和(自身を含む): 23655195648

約数和(自身を除く): 15284342528

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 31, 32, 35, 40, 56, 62, 64, 70, 80, 112, 124, 128, 140, 155, 160, 217, 224, 248, 256, 280, 310, 320, 434, 448, 496, 560, 620, 640, 868, 896, 992, 1085, 1120, 1240, 1280, 1736, 1792, 1984, 2170, 2240, 2480, 3472, 3968, 4340, 4480, 4960, 6944, 7936, 8680, 8960, 9920, 13888, 17360, 19840, 27776, 30137, 34720, 39680, 55552, 60274, 69440, 120548, 138880, 150685, 210959, 241096, 277760, 301370, 421918, 482192, 602740, 843836, 934247, 964384, 1054795, 1205480, 1687672, 1868494, 1928768, 2109590, 2410960, 3375344, 3736988, 3857536, 4219180, 4671235, 4821920, 6539729, 6750688, 7473976, 7715072, 8438360, 9342470, 9643840, 13079458, 13501376, 14947952, 16876720, 18684940, 19287680, 26158916, 27002752, 29895904, 32698645, 33753440, 37369880, 38575360, 52317832, 54005504, 59791808, 65397290, 67506880, 74739760, 104635664, 119583616, 130794580, 135013760, 149479520, 209271328, 239167232, 261589160, 270027520, 298959040, 418542656, 523178320, 597918080, 837085312, 1046356640, 1195836160, 1674170624, 2092713280, 4185426560, 8370853120]

約数ペア:

[(1, 8370853120), (2, 4185426560), (4, 2092713280), (5, 1674170624), (7, 1195836160), (8, 1046356640), (10, 837085312), (14, 597918080), (16, 523178320), (20, 418542656), (28, 298959040), (31, 270027520), (32, 261589160), (35, 239167232), (40, 209271328), (56, 149479520), (62, 135013760), (64, 130794580), (70, 119583616), (80, 104635664), (112, 74739760), (124, 67506880), (128, 65397290), (140, 59791808), (155, 54005504), (160, 52317832), (217, 38575360), (224, 37369880), (248, 33753440), (256, 32698645), (280, 29895904), (310, 27002752), (320, 26158916), (434, 19287680), (448, 18684940), (496, 16876720), (560, 14947952), (620, 13501376), (640, 13079458), (868, 9643840), (896, 9342470), (992, 8438360), (1085, 7715072), (1120, 7473976), (1240, 6750688), (1280, 6539729), (1736, 4821920), (1792, 4671235), (1984, 4219180), (2170, 3857536), (2240, 3736988), (2480, 3375344), (3472, 2410960), (3968, 2109590), (4340, 1928768), (4480, 1868494), (4960, 1687672), (6944, 1205480), (7936, 1054795), (8680, 964384), (8960, 934247), (9920, 843836), (13888, 602740), (17360, 482192), (19840, 421918), (27776, 301370), (30137, 277760), (34720, 241096), (39680, 210959), (55552, 150685), (60274, 138880), (69440, 120548)]