7043680

素因数分解:

$2^5\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{331}}^1$

素因数の和:372

約数の個数: 96

約数和(自身を含む): 20079360

約数和(自身を除く): 13035680

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 19, 20, 28, 32, 35, 38, 40, 56, 70, 76, 80, 95, 112, 133, 140, 152, 160, 190, 224, 266, 280, 304, 331, 380, 532, 560, 608, 662, 665, 760, 1064, 1120, 1324, 1330, 1520, 1655, 2128, 2317, 2648, 2660, 3040, 3310, 4256, 4634, 5296, 5320, 6289, 6620, 9268, 10592, 10640, 11585, 12578, 13240, 18536, 21280, 23170, 25156, 26480, 31445, 37072, 44023, 46340, 50312, 52960, 62890, 74144, 88046, 92680, 100624, 125780, 176092, 185360, 201248, 220115, 251560, 352184, 370720, 440230, 503120, 704368, 880460, 1006240, 1408736, 1760920, 3521840, 7043680]

約数ペア:

[(1, 7043680), (2, 3521840), (4, 1760920), (5, 1408736), (7, 1006240), (8, 880460), (10, 704368), (14, 503120), (16, 440230), (19, 370720), (20, 352184), (28, 251560), (32, 220115), (35, 201248), (38, 185360), (40, 176092), (56, 125780), (70, 100624), (76, 92680), (80, 88046), (95, 74144), (112, 62890), (133, 52960), (140, 50312), (152, 46340), (160, 44023), (190, 37072), (224, 31445), (266, 26480), (280, 25156), (304, 23170), (331, 21280), (380, 18536), (532, 13240), (560, 12578), (608, 11585), (662, 10640), (665, 10592), (760, 9268), (1064, 6620), (1120, 6289), (1324, 5320), (1330, 5296), (1520, 4634), (1655, 4256), (2128, 3310), (2317, 3040), (2648, 2660)]