215256779760

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{1988699}}^1$

素因数の和:1988767

約数の個数: 160

約数和(自身を含む): 745714771200

約数和(自身を除く): 530457991440

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 16, 20, 22, 24, 30, 33, 40, 41, 44, 48, 55, 60, 66, 80, 82, 88, 110, 120, 123, 132, 164, 165, 176, 205, 220, 240, 246, 264, 328, 330, 410, 440, 451, 492, 528, 615, 656, 660, 820, 880, 902, 984, 1230, 1320, 1353, 1640, 1804, 1968, 2255, 2460, 2640, 2706, 3280, 3608, 4510, 4920, 5412, 6765, 7216, 9020, 9840, 10824, 13530, 18040, 21648, 27060, 36080, 54120, 108240, 1988699, 3977398, 5966097, 7954796, 9943495, 11932194, 15909592, 19886990, 21875689, 23864388, 29830485, 31819184, 39773980, 43751378, 47728776, 59660970, 65627067, 79547960, 81536659, 87502756, 95457552, 109378445, 119321940, 131254134, 159095920, 163073318, 175005512, 218756890, 238643880, 244609977, 262508268, 326146636, 328135335, 350011024, 407683295, 437513780, 477287760, 489219954, 525016536, 652293272, 656270670, 815366590, 875027560, 896903249, 978439908, 1050033072, 1223049885, 1304586544, 1312541340, 1630733180, 1750055120, 1793806498, 1956879816, 2446099770, 2625082680, 2690709747, 3261466360, 3587612996, 3913759632, 4484516245, 4892199540, 5250165360, 5381419494, 6522932720, 7175225992, 8969032490, 9784399080, 10762838988, 13453548735, 14350451984, 17938064980, 19568798160, 21525677976, 26907097470, 35876129960, 43051355952, 53814194940, 71752259920, 107628389880, 215256779760]

約数ペア:

[(1, 215256779760), (2, 107628389880), (3, 71752259920), (4, 53814194940), (5, 43051355952), (6, 35876129960), (8, 26907097470), (10, 21525677976), (11, 19568798160), (12, 17938064980), (15, 14350451984), (16, 13453548735), (20, 10762838988), (22, 9784399080), (24, 8969032490), (30, 7175225992), (33, 6522932720), (40, 5381419494), (41, 5250165360), (44, 4892199540), (48, 4484516245), (55, 3913759632), (60, 3587612996), (66, 3261466360), (80, 2690709747), (82, 2625082680), (88, 2446099770), (110, 1956879816), (120, 1793806498), (123, 1750055120), (132, 1630733180), (164, 1312541340), (165, 1304586544), (176, 1223049885), (205, 1050033072), (220, 978439908), (240, 896903249), (246, 875027560), (264, 815366590), (328, 656270670), (330, 652293272), (410, 525016536), (440, 489219954), (451, 477287760), (492, 437513780), (528, 407683295), (615, 350011024), (656, 328135335), (660, 326146636), (820, 262508268), (880, 244609977), (902, 238643880), (984, 218756890), (1230, 175005512), (1320, 163073318), (1353, 159095920), (1640, 131254134), (1804, 119321940), (1968, 109378445), (2255, 95457552), (2460, 87502756), (2640, 81536659), (2706, 79547960), (3280, 65627067), (3608, 59660970), (4510, 47728776), (4920, 43751378), (5412, 39773980), (6765, 31819184), (7216, 29830485), (9020, 23864388), (9840, 21875689), (10824, 19886990), (13530, 15909592), (18040, 11932194), (21648, 9943495), (27060, 7954796), (36080, 5966097), (54120, 3977398), (108240, 1988699)]