18174865968

素因数分解:

$2^4\times 3^3\times 7^2\times {\mathrm{101}}^1\times {\mathrm{8501}}^1$

素因数の和:8633

約数の個数: 240

約数和(自身を含む): 61293978720

約数和(自身を除く): 43119112752

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 27, 28, 36, 42, 48, 49, 54, 56, 63, 72, 84, 98, 101, 108, 112, 126, 144, 147, 168, 189, 196, 202, 216, 252, 294, 303, 336, 378, 392, 404, 432, 441, 504, 588, 606, 707, 756, 784, 808, 882, 909, 1008, 1176, 1212, 1323, 1414, 1512, 1616, 1764, 1818, 2121, 2352, 2424, 2646, 2727, 2828, 3024, 3528, 3636, 4242, 4848, 4949, 5292, 5454, 5656, 6363, 7056, 7272, 8484, 8501, 9898, 10584, 10908, 11312, 12726, 14544, 14847, 16968, 17002, 19089, 19796, 21168, 21816, 25452, 25503, 29694, 33936, 34004, 38178, 39592, 43632, 44541, 50904, 51006, 59388, 59507, 68008, 76356, 76509, 79184, 89082, 101808, 102012, 118776, 119014, 133623, 136016, 152712, 153018, 178164, 178521, 204024, 229527, 237552, 238028, 267246, 305424, 306036, 356328, 357042, 408048, 416549, 459054, 476056, 534492, 535563, 612072, 712656, 714084, 833098, 858601, 918108, 952112, 1068984, 1071126, 1224144, 1249647, 1428168, 1606689, 1666196, 1717202, 1836216, 2137968, 2142252, 2499294, 2575803, 2856336, 3213378, 3332392, 3434404, 3672432, 3748941, 4284504, 4998588, 5151606, 6010207, 6426756, 6664784, 6868808, 7497882, 7727409, 8569008, 9997176, 10303212, 11246823, 12020414, 12853512, 13737616, 14995764, 15454818, 18030621, 19994352, 20606424, 22493646, 23182227, 24040828, 25707024, 29991528, 30909636, 36061242, 41212848, 42071449, 44987292, 46364454, 48081656, 54091863, 59983056, 61819272, 72122484, 84142898, 89974584, 92728908, 96163312, 108183726, 123638544, 126214347, 144244968, 162275589, 168285796, 179949168, 185457816, 216367452, 252428694, 288489936, 324551178, 336571592, 370915632, 378643041, 432734904, 504857388, 649102356, 673143184, 757286082, 865469808, 1009714776, 1135929123, 1298204712, 1514572164, 2019429552, 2271858246, 2596409424, 3029144328, 4543716492, 6058288656, 9087432984, 18174865968]

約数ペア:

[(1, 18174865968), (2, 9087432984), (3, 6058288656), (4, 4543716492), (6, 3029144328), (7, 2596409424), (8, 2271858246), (9, 2019429552), (12, 1514572164), (14, 1298204712), (16, 1135929123), (18, 1009714776), (21, 865469808), (24, 757286082), (27, 673143184), (28, 649102356), (36, 504857388), (42, 432734904), (48, 378643041), (49, 370915632), (54, 336571592), (56, 324551178), (63, 288489936), (72, 252428694), (84, 216367452), (98, 185457816), (101, 179949168), (108, 168285796), (112, 162275589), (126, 144244968), (144, 126214347), (147, 123638544), (168, 108183726), (189, 96163312), (196, 92728908), (202, 89974584), (216, 84142898), (252, 72122484), (294, 61819272), (303, 59983056), (336, 54091863), (378, 48081656), (392, 46364454), (404, 44987292), (432, 42071449), (441, 41212848), (504, 36061242), (588, 30909636), (606, 29991528), (707, 25707024), (756, 24040828), (784, 23182227), (808, 22493646), (882, 20606424), (909, 19994352), (1008, 18030621), (1176, 15454818), (1212, 14995764), (1323, 13737616), (1414, 12853512), (1512, 12020414), (1616, 11246823), (1764, 10303212), (1818, 9997176), (2121, 8569008), (2352, 7727409), (2424, 7497882), (2646, 6868808), (2727, 6664784), (2828, 6426756), (3024, 6010207), (3528, 5151606), (3636, 4998588), (4242, 4284504), (4848, 3748941), (4949, 3672432), (5292, 3434404), (5454, 3332392), (5656, 3213378), (6363, 2856336), (7056, 2575803), (7272, 2499294), (8484, 2142252), (8501, 2137968), (9898, 1836216), (10584, 1717202), (10908, 1666196), (11312, 1606689), (12726, 1428168), (14544, 1249647), (14847, 1224144), (16968, 1071126), (17002, 1068984), (19089, 952112), (19796, 918108), (21168, 858601), (21816, 833098), (25452, 714084), (25503, 712656), (29694, 612072), (33936, 535563), (34004, 534492), (38178, 476056), (39592, 459054), (43632, 416549), (44541, 408048), (50904, 357042), (51006, 356328), (59388, 306036), (59507, 305424), (68008, 267246), (76356, 238028), (76509, 237552), (79184, 229527), (89082, 204024), (101808, 178521), (102012, 178164), (118776, 153018), (119014, 152712), (133623, 136016)]