18109589040

素因数分解:

$2^4\times 3^3\times 5^1\times {\mathrm{199}}^1\times {\mathrm{42131}}^1$

素因数の和:42352

約数の個数: 160

約数和(自身を含む): 62692416000

約数和(自身を除く): 44582826960

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 36, 40, 45, 48, 54, 60, 72, 80, 90, 108, 120, 135, 144, 180, 199, 216, 240, 270, 360, 398, 432, 540, 597, 720, 796, 995, 1080, 1194, 1592, 1791, 1990, 2160, 2388, 2985, 3184, 3582, 3980, 4776, 5373, 5970, 7164, 7960, 8955, 9552, 10746, 11940, 14328, 15920, 17910, 21492, 23880, 26865, 28656, 35820, 42131, 42984, 47760, 53730, 71640, 84262, 85968, 107460, 126393, 143280, 168524, 210655, 214920, 252786, 337048, 379179, 421310, 429840, 505572, 631965, 674096, 758358, 842620, 1011144, 1137537, 1263930, 1516716, 1685240, 1895895, 2022288, 2275074, 2527860, 3033432, 3370480, 3791790, 4550148, 5055720, 5687685, 6066864, 7583580, 8384069, 9100296, 10111440, 11375370, 15167160, 16768138, 18200592, 22750740, 25152207, 30334320, 33536276, 41920345, 45501480, 50304414, 67072552, 75456621, 83840690, 91002960, 100608828, 125761035, 134145104, 150913242, 167681380, 201217656, 226369863, 251522070, 301826484, 335362760, 377283105, 402435312, 452739726, 503044140, 603652968, 670725520, 754566210, 905479452, 1006088280, 1131849315, 1207305936, 1509132420, 1810958904, 2012176560, 2263698630, 3018264840, 3621917808, 4527397260, 6036529680, 9054794520, 18109589040]

約数ペア:

[(1, 18109589040), (2, 9054794520), (3, 6036529680), (4, 4527397260), (5, 3621917808), (6, 3018264840), (8, 2263698630), (9, 2012176560), (10, 1810958904), (12, 1509132420), (15, 1207305936), (16, 1131849315), (18, 1006088280), (20, 905479452), (24, 754566210), (27, 670725520), (30, 603652968), (36, 503044140), (40, 452739726), (45, 402435312), (48, 377283105), (54, 335362760), (60, 301826484), (72, 251522070), (80, 226369863), (90, 201217656), (108, 167681380), (120, 150913242), (135, 134145104), (144, 125761035), (180, 100608828), (199, 91002960), (216, 83840690), (240, 75456621), (270, 67072552), (360, 50304414), (398, 45501480), (432, 41920345), (540, 33536276), (597, 30334320), (720, 25152207), (796, 22750740), (995, 18200592), (1080, 16768138), (1194, 15167160), (1592, 11375370), (1791, 10111440), (1990, 9100296), (2160, 8384069), (2388, 7583580), (2985, 6066864), (3184, 5687685), (3582, 5055720), (3980, 4550148), (4776, 3791790), (5373, 3370480), (5970, 3033432), (7164, 2527860), (7960, 2275074), (8955, 2022288), (9552, 1895895), (10746, 1685240), (11940, 1516716), (14328, 1263930), (15920, 1137537), (17910, 1011144), (21492, 842620), (23880, 758358), (26865, 674096), (28656, 631965), (35820, 505572), (42131, 429840), (42984, 421310), (47760, 379179), (53730, 337048), (71640, 252786), (84262, 214920), (85968, 210655), (107460, 168524), (126393, 143280)]