6920945920

素因数分解:

$2^8\times 5^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{24917}}^1$

素因数の和:24976

約数の個数: 144

約数和(自身を含む): 19558038528

約数和(自身を除く): 12637092608

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, 24917, 27776, 34720, 39680, 49834, 55552, 69440, 99668, 124585, 138880, 174419, 199336, 249170, 277760, 348838, 398672, 498340, 697676, 772427, 797344, 872095, 996680, 1395352, 1544854, 1594688, 1744190, 1993360, 2790704, 3089708, 3189376, 3488380, 3862135, 3986720, 5406989, 5581408, 6179416, 6378752, 6976760, 7724270, 7973440, 10813978, 11162816, 12358832, 13953520, 15448540, 15946880, 21627956, 22325632, 24717664, 27034945, 27907040, 30897080, 31893760, 43255912, 44651264, 49435328, 54069890, 55814080, 61794160, 86511824, 98870656, 108139780, 111628160, 123588320, 173023648, 197741312, 216279560, 223256320, 247176640, 346047296, 432559120, 494353280, 692094592, 865118240, 988706560, 1384189184, 1730236480, 3460472960, 6920945920]

約数ペア:

[(1, 6920945920), (2, 3460472960), (4, 1730236480), (5, 1384189184), (7, 988706560), (8, 865118240), (10, 692094592), (14, 494353280), (16, 432559120), (20, 346047296), (28, 247176640), (31, 223256320), (32, 216279560), (35, 197741312), (40, 173023648), (56, 123588320), (62, 111628160), (64, 108139780), (70, 98870656), (80, 86511824), (112, 61794160), (124, 55814080), (128, 54069890), (140, 49435328), (155, 44651264), (160, 43255912), (217, 31893760), (224, 30897080), (248, 27907040), (256, 27034945), (280, 24717664), (310, 22325632), (320, 21627956), (434, 15946880), (448, 15448540), (496, 13953520), (560, 12358832), (620, 11162816), (640, 10813978), (868, 7973440), (896, 7724270), (992, 6976760), (1085, 6378752), (1120, 6179416), (1240, 5581408), (1280, 5406989), (1736, 3986720), (1792, 3862135), (1984, 3488380), (2170, 3189376), (2240, 3089708), (2480, 2790704), (3472, 1993360), (3968, 1744190), (4340, 1594688), (4480, 1544854), (4960, 1395352), (6944, 996680), (7936, 872095), (8680, 797344), (8960, 772427), (9920, 697676), (13888, 498340), (17360, 398672), (19840, 348838), (24917, 277760), (27776, 249170), (34720, 199336), (39680, 174419), (49834, 138880), (55552, 124585), (69440, 99668)]