2040528024

素因数分解:

$2^3\times 3^4\times {\mathrm{1667}}^1\times {\mathrm{1889}}^1$

素因数の和:3574

約数の個数: 80

約数和(自身を含む): 5721823800

約数和(自身を除く): 3681295776

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 81, 108, 162, 216, 324, 648, 1667, 1889, 3334, 3778, 5001, 5667, 6668, 7556, 10002, 11334, 13336, 15003, 15112, 17001, 20004, 22668, 30006, 34002, 40008, 45009, 45336, 51003, 60012, 68004, 90018, 102006, 120024, 135027, 136008, 153009, 180036, 204012, 270054, 306018, 360072, 408024, 540108, 612036, 1080216, 1224072, 3148963, 6297926, 9446889, 12595852, 18893778, 25191704, 28340667, 37787556, 56681334, 75575112, 85022001, 113362668, 170044002, 226725336, 255066003, 340088004, 510132006, 680176008, 1020264012, 2040528024]

約数ペア:

[(1, 2040528024), (2, 1020264012), (3, 680176008), (4, 510132006), (6, 340088004), (8, 255066003), (9, 226725336), (12, 170044002), (18, 113362668), (24, 85022001), (27, 75575112), (36, 56681334), (54, 37787556), (72, 28340667), (81, 25191704), (108, 18893778), (162, 12595852), (216, 9446889), (324, 6297926), (648, 3148963), (1667, 1224072), (1889, 1080216), (3334, 612036), (3778, 540108), (5001, 408024), (5667, 360072), (6668, 306018), (7556, 270054), (10002, 204012), (11334, 180036), (13336, 153009), (15003, 136008), (15112, 135027), (17001, 120024), (20004, 102006), (22668, 90018), (30006, 68004), (34002, 60012), (40008, 51003), (45009, 45336)]