14647920

素因数分解:

$2^4\times 3^1\times 5^1\times 7^1\times {\mathrm{8719}}^1$

素因数の和:8742

約数の個数: 80

約数和(自身を含む): 51901440

約数和(自身を除く): 37253520

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 35, 40, 42, 48, 56, 60, 70, 80, 84, 105, 112, 120, 140, 168, 210, 240, 280, 336, 420, 560, 840, 1680, 8719, 17438, 26157, 34876, 43595, 52314, 61033, 69752, 87190, 104628, 122066, 130785, 139504, 174380, 183099, 209256, 244132, 261570, 305165, 348760, 366198, 418512, 488264, 523140, 610330, 697520, 732396, 915495, 976528, 1046280, 1220660, 1464792, 1830990, 2092560, 2441320, 2929584, 3661980, 4882640, 7323960, 14647920]

約数ペア:

[(1, 14647920), (2, 7323960), (3, 4882640), (4, 3661980), (5, 2929584), (6, 2441320), (7, 2092560), (8, 1830990), (10, 1464792), (12, 1220660), (14, 1046280), (15, 976528), (16, 915495), (20, 732396), (21, 697520), (24, 610330), (28, 523140), (30, 488264), (35, 418512), (40, 366198), (42, 348760), (48, 305165), (56, 261570), (60, 244132), (70, 209256), (80, 183099), (84, 174380), (105, 139504), (112, 130785), (120, 122066), (140, 104628), (168, 87190), (210, 69752), (240, 61033), (280, 52314), (336, 43595), (420, 34876), (560, 26157), (840, 17438), (1680, 8719)]