1566676620

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{43}}^1\times {\mathrm{109}}^1\times {\mathrm{619}}^1$

素因数の和:789

約数の個数: 192

約数和(自身を含む): 5041344000

約数和(自身を除く): 3474667380

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 43, 45, 54, 60, 86, 90, 108, 109, 129, 135, 172, 180, 215, 218, 258, 270, 327, 387, 430, 436, 516, 540, 545, 619, 645, 654, 774, 860, 981, 1090, 1161, 1238, 1290, 1308, 1548, 1635, 1857, 1935, 1962, 2180, 2322, 2476, 2580, 2943, 3095, 3270, 3714, 3870, 3924, 4644, 4687, 4905, 5571, 5805, 5886, 6190, 6540, 7428, 7740, 9285, 9374, 9810, 11142, 11610, 11772, 12380, 14061, 14715, 16713, 18570, 18748, 19620, 22284, 23220, 23435, 26617, 27855, 28122, 29430, 33426, 37140, 42183, 46870, 53234, 55710, 56244, 58860, 66852, 67471, 70305, 79851, 83565, 84366, 93740, 106468, 111420, 126549, 133085, 134942, 140610, 159702, 167130, 168732, 202413, 210915, 239553, 253098, 266170, 269884, 281220, 319404, 334260, 337355, 399255, 404826, 421830, 479106, 506196, 532340, 607239, 632745, 674710, 718659, 798510, 809652, 843660, 958212, 1012065, 1197765, 1214478, 1265490, 1349420, 1437318, 1597020, 1821717, 2024130, 2395530, 2428956, 2530980, 2874636, 2901253, 3036195, 3593295, 3643434, 4048260, 4791060, 5802506, 6072390, 7186590, 7286868, 8703759, 9108585, 11605012, 12144780, 14373180, 14506265, 17407518, 18217170, 26111277, 29012530, 34815036, 36434340, 43518795, 52222554, 58025060, 78333831, 87037590, 104445108, 130556385, 156667662, 174075180, 261112770, 313335324, 391669155, 522225540, 783338310, 1566676620]

約数ペア:

[(1, 1566676620), (2, 783338310), (3, 522225540), (4, 391669155), (5, 313335324), (6, 261112770), (9, 174075180), (10, 156667662), (12, 130556385), (15, 104445108), (18, 87037590), (20, 78333831), (27, 58025060), (30, 52222554), (36, 43518795), (43, 36434340), (45, 34815036), (54, 29012530), (60, 26111277), (86, 18217170), (90, 17407518), (108, 14506265), (109, 14373180), (129, 12144780), (135, 11605012), (172, 9108585), (180, 8703759), (215, 7286868), (218, 7186590), (258, 6072390), (270, 5802506), (327, 4791060), (387, 4048260), (430, 3643434), (436, 3593295), (516, 3036195), (540, 2901253), (545, 2874636), (619, 2530980), (645, 2428956), (654, 2395530), (774, 2024130), (860, 1821717), (981, 1597020), (1090, 1437318), (1161, 1349420), (1238, 1265490), (1290, 1214478), (1308, 1197765), (1548, 1012065), (1635, 958212), (1857, 843660), (1935, 809652), (1962, 798510), (2180, 718659), (2322, 674710), (2476, 632745), (2580, 607239), (2943, 532340), (3095, 506196), (3270, 479106), (3714, 421830), (3870, 404826), (3924, 399255), (4644, 337355), (4687, 334260), (4905, 319404), (5571, 281220), (5805, 269884), (5886, 266170), (6190, 253098), (6540, 239553), (7428, 210915), (7740, 202413), (9285, 168732), (9374, 167130), (9810, 159702), (11142, 140610), (11610, 134942), (11772, 133085), (12380, 126549), (14061, 111420), (14715, 106468), (16713, 93740), (18570, 84366), (18748, 83565), (19620, 79851), (22284, 70305), (23220, 67471), (23435, 66852), (26617, 58860), (27855, 56244), (28122, 55710), (29430, 53234), (33426, 46870), (37140, 42183)]