40944420

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{61}}^1\times {\mathrm{113}}^1$

素因数の和:203

約数の個数: 192

約数和(自身を含む): 142490880

約数和(自身を除く): 101546460

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 11, 12, 15, 18, 20, 22, 27, 30, 33, 36, 44, 45, 54, 55, 60, 61, 66, 90, 99, 108, 110, 113, 122, 132, 135, 165, 180, 183, 198, 220, 226, 244, 270, 297, 305, 330, 339, 366, 396, 452, 495, 540, 549, 565, 594, 610, 660, 671, 678, 732, 915, 990, 1017, 1098, 1130, 1188, 1220, 1243, 1342, 1356, 1485, 1647, 1695, 1830, 1980, 2013, 2034, 2196, 2260, 2486, 2684, 2745, 2970, 3051, 3294, 3355, 3390, 3660, 3729, 4026, 4068, 4972, 5085, 5490, 5940, 6039, 6102, 6215, 6588, 6710, 6780, 6893, 7458, 8052, 8235, 10065, 10170, 10980, 11187, 12078, 12204, 12430, 13420, 13786, 14916, 15255, 16470, 18117, 18645, 20130, 20340, 20679, 22374, 24156, 24860, 27572, 30195, 30510, 32940, 33561, 34465, 36234, 37290, 40260, 41358, 44748, 55935, 60390, 61020, 62037, 67122, 68930, 72468, 74580, 75823, 82716, 90585, 103395, 111870, 120780, 124074, 134244, 137860, 151646, 167805, 181170, 186111, 206790, 223740, 227469, 248148, 303292, 310185, 335610, 362340, 372222, 379115, 413580, 454938, 620370, 671220, 682407, 744444, 758230, 909876, 930555, 1137345, 1240740, 1364814, 1516460, 1861110, 2047221, 2274690, 2729628, 3412035, 3722220, 4094442, 4549380, 6824070, 8188884, 10236105, 13648140, 20472210, 40944420]

約数ペア:

[(1, 40944420), (2, 20472210), (3, 13648140), (4, 10236105), (5, 8188884), (6, 6824070), (9, 4549380), (10, 4094442), (11, 3722220), (12, 3412035), (15, 2729628), (18, 2274690), (20, 2047221), (22, 1861110), (27, 1516460), (30, 1364814), (33, 1240740), (36, 1137345), (44, 930555), (45, 909876), (54, 758230), (55, 744444), (60, 682407), (61, 671220), (66, 620370), (90, 454938), (99, 413580), (108, 379115), (110, 372222), (113, 362340), (122, 335610), (132, 310185), (135, 303292), (165, 248148), (180, 227469), (183, 223740), (198, 206790), (220, 186111), (226, 181170), (244, 167805), (270, 151646), (297, 137860), (305, 134244), (330, 124074), (339, 120780), (366, 111870), (396, 103395), (452, 90585), (495, 82716), (540, 75823), (549, 74580), (565, 72468), (594, 68930), (610, 67122), (660, 62037), (671, 61020), (678, 60390), (732, 55935), (915, 44748), (990, 41358), (1017, 40260), (1098, 37290), (1130, 36234), (1188, 34465), (1220, 33561), (1243, 32940), (1342, 30510), (1356, 30195), (1485, 27572), (1647, 24860), (1695, 24156), (1830, 22374), (1980, 20679), (2013, 20340), (2034, 20130), (2196, 18645), (2260, 18117), (2486, 16470), (2684, 15255), (2745, 14916), (2970, 13786), (3051, 13420), (3294, 12430), (3355, 12204), (3390, 12078), (3660, 11187), (3729, 10980), (4026, 10170), (4068, 10065), (4972, 8235), (5085, 8052), (5490, 7458), (5940, 6893), (6039, 6780), (6102, 6710), (6215, 6588)]