18075071520

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{1141103}}^1$

素因数の和:1141135

約数の個数: 144

約数和(自身を含む): 67288620672

約数和(自身を除く): 49213549152

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 16, 18, 20, 22, 24, 30, 32, 33, 36, 40, 44, 45, 48, 55, 60, 66, 72, 80, 88, 90, 96, 99, 110, 120, 132, 144, 160, 165, 176, 180, 198, 220, 240, 264, 288, 330, 352, 360, 396, 440, 480, 495, 528, 660, 720, 792, 880, 990, 1056, 1320, 1440, 1584, 1760, 1980, 2640, 3168, 3960, 5280, 7920, 15840, 1141103, 2282206, 3423309, 4564412, 5705515, 6846618, 9128824, 10269927, 11411030, 12552133, 13693236, 17116545, 18257648, 20539854, 22822060, 25104266, 27386472, 34233090, 36515296, 37656399, 41079708, 45644120, 50208532, 51349635, 54772944, 62760665, 68466180, 75312798, 82159416, 91288240, 100417064, 102699270, 109545888, 112969197, 125521330, 136932360, 150625596, 164318832, 182576480, 188281995, 200834128, 205398540, 225938394, 251042660, 273864720, 301251192, 328637664, 376563990, 401668256, 410797080, 451876788, 502085320, 547729440, 564845985, 602502384, 753127980, 821594160, 903753576, 1004170640, 1129691970, 1205004768, 1506255960, 1643188320, 1807507152, 2008341280, 2259383940, 3012511920, 3615014304, 4518767880, 6025023840, 9037535760, 18075071520]

約数ペア:

[(1, 18075071520), (2, 9037535760), (3, 6025023840), (4, 4518767880), (5, 3615014304), (6, 3012511920), (8, 2259383940), (9, 2008341280), (10, 1807507152), (11, 1643188320), (12, 1506255960), (15, 1205004768), (16, 1129691970), (18, 1004170640), (20, 903753576), (22, 821594160), (24, 753127980), (30, 602502384), (32, 564845985), (33, 547729440), (36, 502085320), (40, 451876788), (44, 410797080), (45, 401668256), (48, 376563990), (55, 328637664), (60, 301251192), (66, 273864720), (72, 251042660), (80, 225938394), (88, 205398540), (90, 200834128), (96, 188281995), (99, 182576480), (110, 164318832), (120, 150625596), (132, 136932360), (144, 125521330), (160, 112969197), (165, 109545888), (176, 102699270), (180, 100417064), (198, 91288240), (220, 82159416), (240, 75312798), (264, 68466180), (288, 62760665), (330, 54772944), (352, 51349635), (360, 50208532), (396, 45644120), (440, 41079708), (480, 37656399), (495, 36515296), (528, 34233090), (660, 27386472), (720, 25104266), (792, 22822060), (880, 20539854), (990, 18257648), (1056, 17116545), (1320, 13693236), (1440, 12552133), (1584, 11411030), (1760, 10269927), (1980, 9128824), (2640, 6846618), (3168, 5705515), (3960, 4564412), (5280, 3423309), (7920, 2282206), (15840, 1141103)]