2004264780

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{19}}^2\times {\mathrm{13219}}^1$

素因数の和:13276

約数の個数: 144

約数和(自身を含む): 6769486080

約数和(自身を除く): 4765221300

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 19, 20, 21, 28, 30, 35, 38, 42, 57, 60, 70, 76, 84, 95, 105, 114, 133, 140, 190, 210, 228, 266, 285, 361, 380, 399, 420, 532, 570, 665, 722, 798, 1083, 1140, 1330, 1444, 1596, 1805, 1995, 2166, 2527, 2660, 3610, 3990, 4332, 5054, 5415, 7220, 7581, 7980, 10108, 10830, 12635, 13219, 15162, 21660, 25270, 26438, 30324, 37905, 39657, 50540, 52876, 66095, 75810, 79314, 92533, 132190, 151620, 158628, 185066, 198285, 251161, 264380, 277599, 370132, 396570, 462665, 502322, 555198, 753483, 793140, 925330, 1004644, 1110396, 1255805, 1387995, 1506966, 1758127, 1850660, 2511610, 2775990, 3013932, 3516254, 3767415, 4772059, 5023220, 5274381, 5551980, 7032508, 7534830, 8790635, 9544118, 10548762, 14316177, 15069660, 17581270, 19088236, 21097524, 23860295, 26371905, 28632354, 33404413, 35162540, 47720590, 52743810, 57264708, 66808826, 71580885, 95441180, 100213239, 105487620, 133617652, 143161770, 167022065, 200426478, 286323540, 334044130, 400852956, 501066195, 668088260, 1002132390, 2004264780]

約数ペア:

[(1, 2004264780), (2, 1002132390), (3, 668088260), (4, 501066195), (5, 400852956), (6, 334044130), (7, 286323540), (10, 200426478), (12, 167022065), (14, 143161770), (15, 133617652), (19, 105487620), (20, 100213239), (21, 95441180), (28, 71580885), (30, 66808826), (35, 57264708), (38, 52743810), (42, 47720590), (57, 35162540), (60, 33404413), (70, 28632354), (76, 26371905), (84, 23860295), (95, 21097524), (105, 19088236), (114, 17581270), (133, 15069660), (140, 14316177), (190, 10548762), (210, 9544118), (228, 8790635), (266, 7534830), (285, 7032508), (361, 5551980), (380, 5274381), (399, 5023220), (420, 4772059), (532, 3767415), (570, 3516254), (665, 3013932), (722, 2775990), (798, 2511610), (1083, 1850660), (1140, 1758127), (1330, 1506966), (1444, 1387995), (1596, 1255805), (1805, 1110396), (1995, 1004644), (2166, 925330), (2527, 793140), (2660, 753483), (3610, 555198), (3990, 502322), (4332, 462665), (5054, 396570), (5415, 370132), (7220, 277599), (7581, 264380), (7980, 251161), (10108, 198285), (10830, 185066), (12635, 158628), (13219, 151620), (15162, 132190), (21660, 92533), (25270, 79314), (26438, 75810), (30324, 66095), (37905, 52876), (39657, 50540)]