2884874800

素因数分解:

$2^4\times 5^2\times {\mathrm{41}}^1\times {\mathrm{53}}^1\times {\mathrm{3319}}^1$

素因数の和:3431

約数の個数: 120

約数和(自身を含む): 7236099360

約数和(自身を除く): 4351224560

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 40, 41, 50, 53, 80, 82, 100, 106, 164, 200, 205, 212, 265, 328, 400, 410, 424, 530, 656, 820, 848, 1025, 1060, 1325, 1640, 2050, 2120, 2173, 2650, 3280, 3319, 4100, 4240, 4346, 5300, 6638, 8200, 8692, 10600, 10865, 13276, 16400, 16595, 17384, 21200, 21730, 26552, 33190, 34768, 43460, 53104, 54325, 66380, 82975, 86920, 108650, 132760, 136079, 165950, 173840, 175907, 217300, 265520, 272158, 331900, 351814, 434600, 544316, 663800, 680395, 703628, 869200, 879535, 1088632, 1327600, 1360790, 1407256, 1759070, 2177264, 2721580, 2814512, 3401975, 3518140, 4397675, 5443160, 6803950, 7036280, 7212187, 8795350, 10886320, 13607900, 14072560, 14424374, 17590700, 27215800, 28848748, 35181400, 36060935, 54431600, 57697496, 70362800, 72121870, 115394992, 144243740, 180304675, 288487480, 360609350, 576974960, 721218700, 1442437400, 2884874800]

約数ペア:

[(1, 2884874800), (2, 1442437400), (4, 721218700), (5, 576974960), (8, 360609350), (10, 288487480), (16, 180304675), (20, 144243740), (25, 115394992), (40, 72121870), (41, 70362800), (50, 57697496), (53, 54431600), (80, 36060935), (82, 35181400), (100, 28848748), (106, 27215800), (164, 17590700), (200, 14424374), (205, 14072560), (212, 13607900), (265, 10886320), (328, 8795350), (400, 7212187), (410, 7036280), (424, 6803950), (530, 5443160), (656, 4397675), (820, 3518140), (848, 3401975), (1025, 2814512), (1060, 2721580), (1325, 2177264), (1640, 1759070), (2050, 1407256), (2120, 1360790), (2173, 1327600), (2650, 1088632), (3280, 879535), (3319, 869200), (4100, 703628), (4240, 680395), (4346, 663800), (5300, 544316), (6638, 434600), (8200, 351814), (8692, 331900), (10600, 272158), (10865, 265520), (13276, 217300), (16400, 175907), (16595, 173840), (17384, 165950), (21200, 136079), (21730, 132760), (26552, 108650), (33190, 86920), (34768, 82975), (43460, 66380), (53104, 54325)]