2013019020

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{67}}^1\times {\mathrm{55639}}^1$

素因数の和:55724

約数の個数: 96

約数和(自身を含む): 6356313600

約数和(自身を除く): 4343294580

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 67, 90, 108, 134, 135, 180, 201, 268, 270, 335, 402, 540, 603, 670, 804, 1005, 1206, 1340, 1809, 2010, 2412, 3015, 3618, 4020, 6030, 7236, 9045, 12060, 18090, 36180, 55639, 111278, 166917, 222556, 278195, 333834, 500751, 556390, 667668, 834585, 1001502, 1112780, 1502253, 1669170, 2003004, 2503755, 3004506, 3338340, 3727813, 5007510, 6009012, 7455626, 7511265, 10015020, 11183439, 14911252, 15022530, 18639065, 22366878, 30045060, 33550317, 37278130, 44733756, 55917195, 67100634, 74556260, 100650951, 111834390, 134201268, 167751585, 201301902, 223668780, 335503170, 402603804, 503254755, 671006340, 1006509510, 2013019020]

約数ペア:

[(1, 2013019020), (2, 1006509510), (3, 671006340), (4, 503254755), (5, 402603804), (6, 335503170), (9, 223668780), (10, 201301902), (12, 167751585), (15, 134201268), (18, 111834390), (20, 100650951), (27, 74556260), (30, 67100634), (36, 55917195), (45, 44733756), (54, 37278130), (60, 33550317), (67, 30045060), (90, 22366878), (108, 18639065), (134, 15022530), (135, 14911252), (180, 11183439), (201, 10015020), (268, 7511265), (270, 7455626), (335, 6009012), (402, 5007510), (540, 3727813), (603, 3338340), (670, 3004506), (804, 2503755), (1005, 2003004), (1206, 1669170), (1340, 1502253), (1809, 1112780), (2010, 1001502), (2412, 834585), (3015, 667668), (3618, 556390), (4020, 500751), (6030, 333834), (7236, 278195), (9045, 222556), (12060, 166917), (18090, 111278), (36180, 55639)]