577020780

素因数分解:

$2^2\times 3^3\times 5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{6637}}^1$

素因数の和:6685

約数の個数: 192

約数和(自身を含む): 2141153280

約数和(自身を除く): 1564132500

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 23, 27, 28, 30, 35, 36, 42, 45, 46, 54, 60, 63, 69, 70, 84, 90, 92, 105, 108, 115, 126, 135, 138, 140, 161, 180, 189, 207, 210, 230, 252, 270, 276, 315, 322, 345, 378, 414, 420, 460, 483, 540, 621, 630, 644, 690, 756, 805, 828, 945, 966, 1035, 1242, 1260, 1380, 1449, 1610, 1890, 1932, 2070, 2415, 2484, 2898, 3105, 3220, 3780, 4140, 4347, 4830, 5796, 6210, 6637, 7245, 8694, 9660, 12420, 13274, 14490, 17388, 19911, 21735, 26548, 28980, 33185, 39822, 43470, 46459, 59733, 66370, 79644, 86940, 92918, 99555, 119466, 132740, 139377, 152651, 179199, 185836, 199110, 232295, 238932, 278754, 298665, 305302, 358398, 398220, 418131, 457953, 464590, 557508, 597330, 610604, 696885, 716796, 763255, 836262, 895995, 915906, 929180, 1068557, 1194660, 1254393, 1373859, 1393770, 1526510, 1672524, 1791990, 1831812, 2090655, 2137114, 2289765, 2508786, 2747718, 2787540, 3053020, 3205671, 3583980, 4121577, 4181310, 4274228, 4579530, 5017572, 5342785, 5495436, 6271965, 6411342, 6869295, 8243154, 8362620, 9159060, 9617013, 10685570, 12543930, 12822684, 13738590, 16028355, 16486308, 19234026, 20607885, 21371140, 25087860, 27477180, 28851039, 32056710, 38468052, 41215770, 48085065, 57702078, 64113420, 82431540, 96170130, 115404156, 144255195, 192340260, 288510390, 577020780]

約数ペア:

[(1, 577020780), (2, 288510390), (3, 192340260), (4, 144255195), (5, 115404156), (6, 96170130), (7, 82431540), (9, 64113420), (10, 57702078), (12, 48085065), (14, 41215770), (15, 38468052), (18, 32056710), (20, 28851039), (21, 27477180), (23, 25087860), (27, 21371140), (28, 20607885), (30, 19234026), (35, 16486308), (36, 16028355), (42, 13738590), (45, 12822684), (46, 12543930), (54, 10685570), (60, 9617013), (63, 9159060), (69, 8362620), (70, 8243154), (84, 6869295), (90, 6411342), (92, 6271965), (105, 5495436), (108, 5342785), (115, 5017572), (126, 4579530), (135, 4274228), (138, 4181310), (140, 4121577), (161, 3583980), (180, 3205671), (189, 3053020), (207, 2787540), (210, 2747718), (230, 2508786), (252, 2289765), (270, 2137114), (276, 2090655), (315, 1831812), (322, 1791990), (345, 1672524), (378, 1526510), (414, 1393770), (420, 1373859), (460, 1254393), (483, 1194660), (540, 1068557), (621, 929180), (630, 915906), (644, 895995), (690, 836262), (756, 763255), (805, 716796), (828, 696885), (945, 610604), (966, 597330), (1035, 557508), (1242, 464590), (1260, 457953), (1380, 418131), (1449, 398220), (1610, 358398), (1890, 305302), (1932, 298665), (2070, 278754), (2415, 238932), (2484, 232295), (2898, 199110), (3105, 185836), (3220, 179199), (3780, 152651), (4140, 139377), (4347, 132740), (4830, 119466), (5796, 99555), (6210, 92918), (6637, 86940), (7245, 79644), (8694, 66370), (9660, 59733), (12420, 46459), (13274, 43470), (14490, 39822), (17388, 33185), (19911, 28980), (21735, 26548)]