5319940920

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{1021}}^1\times {\mathrm{6203}}^1$

素因数の和:7245

約数の個数: 128

約数和(自身を含む): 18260605440

約数和(自身を除く): 12940664520

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 20, 21, 24, 28, 30, 35, 40, 42, 56, 60, 70, 84, 105, 120, 140, 168, 210, 280, 420, 840, 1021, 2042, 3063, 4084, 5105, 6126, 6203, 7147, 8168, 10210, 12252, 12406, 14294, 15315, 18609, 20420, 21441, 24504, 24812, 28588, 30630, 31015, 35735, 37218, 40840, 42882, 43421, 49624, 57176, 61260, 62030, 71470, 74436, 85764, 86842, 93045, 107205, 122520, 124060, 130263, 142940, 148872, 171528, 173684, 186090, 214410, 217105, 248120, 260526, 285880, 347368, 372180, 428820, 434210, 521052, 651315, 744360, 857640, 868420, 1042104, 1302630, 1736840, 2605260, 5210520, 6333263, 12666526, 18999789, 25333052, 31666315, 37999578, 44332841, 50666104, 63332630, 75999156, 88665682, 94998945, 126665260, 132998523, 151998312, 177331364, 189997890, 221664205, 253330520, 265997046, 354662728, 379995780, 443328410, 531994092, 664992615, 759991560, 886656820, 1063988184, 1329985230, 1773313640, 2659970460, 5319940920]

約数ペア:

[(1, 5319940920), (2, 2659970460), (3, 1773313640), (4, 1329985230), (5, 1063988184), (6, 886656820), (7, 759991560), (8, 664992615), (10, 531994092), (12, 443328410), (14, 379995780), (15, 354662728), (20, 265997046), (21, 253330520), (24, 221664205), (28, 189997890), (30, 177331364), (35, 151998312), (40, 132998523), (42, 126665260), (56, 94998945), (60, 88665682), (70, 75999156), (84, 63332630), (105, 50666104), (120, 44332841), (140, 37999578), (168, 31666315), (210, 25333052), (280, 18999789), (420, 12666526), (840, 6333263), (1021, 5210520), (2042, 2605260), (3063, 1736840), (4084, 1302630), (5105, 1042104), (6126, 868420), (6203, 857640), (7147, 744360), (8168, 651315), (10210, 521052), (12252, 434210), (12406, 428820), (14294, 372180), (15315, 347368), (18609, 285880), (20420, 260526), (21441, 248120), (24504, 217105), (24812, 214410), (28588, 186090), (30630, 173684), (31015, 171528), (35735, 148872), (37218, 142940), (40840, 130263), (42882, 124060), (43421, 122520), (49624, 107205), (57176, 93045), (61260, 86842), (62030, 85764), (71470, 74436)]