393641352960

素因数分解:

$2^8\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{3306799}}^1$

素因数の和:3306854

約数の個数: 144

約数和(自身を含む): 1297747046400

約数和(自身を除く): 904105693440

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 31, 32, 40, 48, 60, 62, 64, 80, 93, 96, 120, 124, 128, 155, 160, 186, 192, 240, 248, 256, 310, 320, 372, 384, 465, 480, 496, 620, 640, 744, 768, 930, 960, 992, 1240, 1280, 1488, 1860, 1920, 1984, 2480, 2976, 3720, 3840, 3968, 4960, 5952, 7440, 7936, 9920, 11904, 14880, 19840, 23808, 29760, 39680, 59520, 119040, 3306799, 6613598, 9920397, 13227196, 16533995, 19840794, 26454392, 33067990, 39681588, 49601985, 52908784, 66135980, 79363176, 99203970, 102510769, 105817568, 132271960, 158726352, 198407940, 205021538, 211635136, 264543920, 307532307, 317452704, 396815880, 410043076, 423270272, 512553845, 529087840, 615064614, 634905408, 793631760, 820086152, 846540544, 1025107690, 1058175680, 1230129228, 1269810816, 1537661535, 1587263520, 1640172304, 2050215380, 2116351360, 2460258456, 2539621632, 3075323070, 3174527040, 3280344608, 4100430760, 4232702720, 4920516912, 6150646140, 6349054080, 6560689216, 8200861520, 9841033824, 12301292280, 12698108160, 13121378432, 16401723040, 19682067648, 24602584560, 26242756864, 32803446080, 39364135296, 49205169120, 65606892160, 78728270592, 98410338240, 131213784320, 196820676480, 393641352960]

約数ペア:

[(1, 393641352960), (2, 196820676480), (3, 131213784320), (4, 98410338240), (5, 78728270592), (6, 65606892160), (8, 49205169120), (10, 39364135296), (12, 32803446080), (15, 26242756864), (16, 24602584560), (20, 19682067648), (24, 16401723040), (30, 13121378432), (31, 12698108160), (32, 12301292280), (40, 9841033824), (48, 8200861520), (60, 6560689216), (62, 6349054080), (64, 6150646140), (80, 4920516912), (93, 4232702720), (96, 4100430760), (120, 3280344608), (124, 3174527040), (128, 3075323070), (155, 2539621632), (160, 2460258456), (186, 2116351360), (192, 2050215380), (240, 1640172304), (248, 1587263520), (256, 1537661535), (310, 1269810816), (320, 1230129228), (372, 1058175680), (384, 1025107690), (465, 846540544), (480, 820086152), (496, 793631760), (620, 634905408), (640, 615064614), (744, 529087840), (768, 512553845), (930, 423270272), (960, 410043076), (992, 396815880), (1240, 317452704), (1280, 307532307), (1488, 264543920), (1860, 211635136), (1920, 205021538), (1984, 198407940), (2480, 158726352), (2976, 132271960), (3720, 105817568), (3840, 102510769), (3968, 99203970), (4960, 79363176), (5952, 66135980), (7440, 52908784), (7936, 49601985), (9920, 39681588), (11904, 33067990), (14880, 26454392), (19840, 19840794), (23808, 16533995), (29760, 13227196), (39680, 9920397), (59520, 6613598), (119040, 3306799)]