612004680

素因数分解:

$2^3\times 3^3\times 5^1\times 7^1\times {\mathrm{80953}}^1$

素因数の和:80980

約数の個数: 128

約数和(自身を含む): 2331475200

約数和(自身を除く): 1719470520

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 18, 20, 21, 24, 27, 28, 30, 35, 36, 40, 42, 45, 54, 56, 60, 63, 70, 72, 84, 90, 105, 108, 120, 126, 135, 140, 168, 180, 189, 210, 216, 252, 270, 280, 315, 360, 378, 420, 504, 540, 630, 756, 840, 945, 1080, 1260, 1512, 1890, 2520, 3780, 7560, 80953, 161906, 242859, 323812, 404765, 485718, 566671, 647624, 728577, 809530, 971436, 1133342, 1214295, 1457154, 1619060, 1700013, 1942872, 2185731, 2266684, 2428590, 2833355, 2914308, 3238120, 3400026, 3642885, 4371462, 4533368, 4857180, 5100039, 5666710, 5828616, 6800052, 7285770, 8500065, 8742924, 9714360, 10200078, 10928655, 11333420, 13600104, 14571540, 15300117, 17000130, 17485848, 20400156, 21857310, 22666840, 25500195, 29143080, 30600234, 34000260, 40800312, 43714620, 51000390, 61200468, 68000520, 76500585, 87429240, 102000780, 122400936, 153001170, 204001560, 306002340, 612004680]

約数ペア:

[(1, 612004680), (2, 306002340), (3, 204001560), (4, 153001170), (5, 122400936), (6, 102000780), (7, 87429240), (8, 76500585), (9, 68000520), (10, 61200468), (12, 51000390), (14, 43714620), (15, 40800312), (18, 34000260), (20, 30600234), (21, 29143080), (24, 25500195), (27, 22666840), (28, 21857310), (30, 20400156), (35, 17485848), (36, 17000130), (40, 15300117), (42, 14571540), (45, 13600104), (54, 11333420), (56, 10928655), (60, 10200078), (63, 9714360), (70, 8742924), (72, 8500065), (84, 7285770), (90, 6800052), (105, 5828616), (108, 5666710), (120, 5100039), (126, 4857180), (135, 4533368), (140, 4371462), (168, 3642885), (180, 3400026), (189, 3238120), (210, 2914308), (216, 2833355), (252, 2428590), (270, 2266684), (280, 2185731), (315, 1942872), (360, 1700013), (378, 1619060), (420, 1457154), (504, 1214295), (540, 1133342), (630, 971436), (756, 809530), (840, 728577), (945, 647624), (1080, 566671), (1260, 485718), (1512, 404765), (1890, 323812), (2520, 242859), (3780, 161906), (7560, 80953)]