1672205040

素因数分解:

$2^4\times 3^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{70379}}^1$

素因数の和:70412

約数の個数: 160

約数和(自身を含む): 6283526400

約数和(自身を除く): 4611321360

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 16, 18, 20, 22, 24, 27, 30, 33, 36, 40, 44, 45, 48, 54, 55, 60, 66, 72, 80, 88, 90, 99, 108, 110, 120, 132, 135, 144, 165, 176, 180, 198, 216, 220, 240, 264, 270, 297, 330, 360, 396, 432, 440, 495, 528, 540, 594, 660, 720, 792, 880, 990, 1080, 1188, 1320, 1485, 1584, 1980, 2160, 2376, 2640, 2970, 3960, 4752, 5940, 7920, 11880, 23760, 70379, 140758, 211137, 281516, 351895, 422274, 563032, 633411, 703790, 774169, 844548, 1055685, 1126064, 1266822, 1407580, 1548338, 1689096, 1900233, 2111370, 2322507, 2533644, 2815160, 3096676, 3167055, 3378192, 3800466, 3870845, 4222740, 4645014, 5067288, 5630320, 6193352, 6334110, 6967521, 7600932, 7741690, 8445480, 9290028, 9501165, 10134576, 11612535, 12386704, 12668220, 13935042, 15201864, 15483380, 16890960, 18580056, 19002330, 20902563, 23225070, 25336440, 27870084, 30403728, 30966760, 34837605, 37160112, 38004660, 41805126, 46450140, 50672880, 55740168, 61933520, 69675210, 76009320, 83610252, 92900280, 104512815, 111480336, 139350420, 152018640, 167220504, 185800560, 209025630, 278700840, 334441008, 418051260, 557401680, 836102520, 1672205040]

約数ペア:

[(1, 1672205040), (2, 836102520), (3, 557401680), (4, 418051260), (5, 334441008), (6, 278700840), (8, 209025630), (9, 185800560), (10, 167220504), (11, 152018640), (12, 139350420), (15, 111480336), (16, 104512815), (18, 92900280), (20, 83610252), (22, 76009320), (24, 69675210), (27, 61933520), (30, 55740168), (33, 50672880), (36, 46450140), (40, 41805126), (44, 38004660), (45, 37160112), (48, 34837605), (54, 30966760), (55, 30403728), (60, 27870084), (66, 25336440), (72, 23225070), (80, 20902563), (88, 19002330), (90, 18580056), (99, 16890960), (108, 15483380), (110, 15201864), (120, 13935042), (132, 12668220), (135, 12386704), (144, 11612535), (165, 10134576), (176, 9501165), (180, 9290028), (198, 8445480), (216, 7741690), (220, 7600932), (240, 6967521), (264, 6334110), (270, 6193352), (297, 5630320), (330, 5067288), (360, 4645014), (396, 4222740), (432, 3870845), (440, 3800466), (495, 3378192), (528, 3167055), (540, 3096676), (594, 2815160), (660, 2533644), (720, 2322507), (792, 2111370), (880, 1900233), (990, 1689096), (1080, 1548338), (1188, 1407580), (1320, 1266822), (1485, 1126064), (1584, 1055685), (1980, 844548), (2160, 774169), (2376, 703790), (2640, 633411), (2970, 563032), (3960, 422274), (4752, 351895), (5940, 281516), (7920, 211137), (11880, 140758), (23760, 70379)]