66781200

素因数分解:

$2^4\times 3^1\times 5^2\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{101}}^1$

素因数の和:170

約数の個数: 240

約数和(自身を含む): 235252800

約数和(自身を除く): 168471600

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 19, 20, 24, 25, 29, 30, 38, 40, 48, 50, 57, 58, 60, 75, 76, 80, 87, 95, 100, 101, 114, 116, 120, 145, 150, 152, 174, 190, 200, 202, 228, 232, 240, 285, 290, 300, 303, 304, 348, 380, 400, 404, 435, 456, 464, 475, 505, 551, 570, 580, 600, 606, 696, 725, 760, 808, 870, 912, 950, 1010, 1102, 1140, 1160, 1200, 1212, 1392, 1425, 1450, 1515, 1520, 1616, 1653, 1740, 1900, 1919, 2020, 2175, 2204, 2280, 2320, 2424, 2525, 2755, 2850, 2900, 2929, 3030, 3306, 3480, 3800, 3838, 4040, 4350, 4408, 4560, 4848, 5050, 5510, 5700, 5757, 5800, 5858, 6060, 6612, 6960, 7575, 7600, 7676, 8080, 8265, 8700, 8787, 8816, 9595, 10100, 11020, 11400, 11514, 11600, 11716, 12120, 13224, 13775, 14645, 15150, 15352, 16530, 17400, 17574, 19190, 20200, 22040, 22800, 23028, 23432, 24240, 26448, 27550, 28785, 29290, 30300, 30704, 33060, 34800, 35148, 38380, 40400, 41325, 43935, 44080, 46056, 46864, 47975, 55100, 55651, 57570, 58580, 60600, 66120, 70296, 73225, 76760, 82650, 87870, 92112, 95950, 110200, 111302, 115140, 117160, 121200, 132240, 140592, 143925, 146450, 153520, 165300, 166953, 175740, 191900, 219675, 220400, 222604, 230280, 234320, 278255, 287850, 292900, 330600, 333906, 351480, 383800, 439350, 445208, 460560, 556510, 575700, 585800, 661200, 667812, 702960, 767600, 834765, 878700, 890416, 1113020, 1151400, 1171600, 1335624, 1391275, 1669530, 1757400, 2226040, 2302800, 2671248, 2782550, 3339060, 3514800, 4173825, 4452080, 5565100, 6678120, 8347650, 11130200, 13356240, 16695300, 22260400, 33390600, 66781200]

約数ペア:

[(1, 66781200), (2, 33390600), (3, 22260400), (4, 16695300), (5, 13356240), (6, 11130200), (8, 8347650), (10, 6678120), (12, 5565100), (15, 4452080), (16, 4173825), (19, 3514800), (20, 3339060), (24, 2782550), (25, 2671248), (29, 2302800), (30, 2226040), (38, 1757400), (40, 1669530), (48, 1391275), (50, 1335624), (57, 1171600), (58, 1151400), (60, 1113020), (75, 890416), (76, 878700), (80, 834765), (87, 767600), (95, 702960), (100, 667812), (101, 661200), (114, 585800), (116, 575700), (120, 556510), (145, 460560), (150, 445208), (152, 439350), (174, 383800), (190, 351480), (200, 333906), (202, 330600), (228, 292900), (232, 287850), (240, 278255), (285, 234320), (290, 230280), (300, 222604), (303, 220400), (304, 219675), (348, 191900), (380, 175740), (400, 166953), (404, 165300), (435, 153520), (456, 146450), (464, 143925), (475, 140592), (505, 132240), (551, 121200), (570, 117160), (580, 115140), (600, 111302), (606, 110200), (696, 95950), (725, 92112), (760, 87870), (808, 82650), (870, 76760), (912, 73225), (950, 70296), (1010, 66120), (1102, 60600), (1140, 58580), (1160, 57570), (1200, 55651), (1212, 55100), (1392, 47975), (1425, 46864), (1450, 46056), (1515, 44080), (1520, 43935), (1616, 41325), (1653, 40400), (1740, 38380), (1900, 35148), (1919, 34800), (2020, 33060), (2175, 30704), (2204, 30300), (2280, 29290), (2320, 28785), (2424, 27550), (2525, 26448), (2755, 24240), (2850, 23432), (2900, 23028), (2929, 22800), (3030, 22040), (3306, 20200), (3480, 19190), (3800, 17574), (3838, 17400), (4040, 16530), (4350, 15352), (4408, 15150), (4560, 14645), (4848, 13775), (5050, 13224), (5510, 12120), (5700, 11716), (5757, 11600), (5800, 11514), (5858, 11400), (6060, 11020), (6612, 10100), (6960, 9595), (7575, 8816), (7600, 8787), (7676, 8700), (8080, 8265)]