1004680260

素因数分解:

$2^2\times 3^4\times 5^1\times {\mathrm{349}}^1\times {\mathrm{1777}}^1$

素因数の和:2147

約数の個数: 120

約数和(自身を含む): 3162528600

約数和(自身を除く): 2157848340

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 81, 90, 108, 135, 162, 180, 270, 324, 349, 405, 540, 698, 810, 1047, 1396, 1620, 1745, 1777, 2094, 3141, 3490, 3554, 4188, 5235, 5331, 6282, 6980, 7108, 8885, 9423, 10470, 10662, 12564, 15705, 15993, 17770, 18846, 20940, 21324, 26655, 28269, 31410, 31986, 35540, 37692, 47115, 47979, 53310, 56538, 62820, 63972, 79965, 94230, 95958, 106620, 113076, 141345, 143937, 159930, 188460, 191916, 239895, 282690, 287874, 319860, 479790, 565380, 575748, 620173, 719685, 959580, 1240346, 1439370, 1860519, 2480692, 2878740, 3100865, 3721038, 5581557, 6201730, 7442076, 9302595, 11163114, 12403460, 16744671, 18605190, 22326228, 27907785, 33489342, 37210380, 50234013, 55815570, 66978684, 83723355, 100468026, 111631140, 167446710, 200936052, 251170065, 334893420, 502340130, 1004680260]

約数ペア:

[(1, 1004680260), (2, 502340130), (3, 334893420), (4, 251170065), (5, 200936052), (6, 167446710), (9, 111631140), (10, 100468026), (12, 83723355), (15, 66978684), (18, 55815570), (20, 50234013), (27, 37210380), (30, 33489342), (36, 27907785), (45, 22326228), (54, 18605190), (60, 16744671), (81, 12403460), (90, 11163114), (108, 9302595), (135, 7442076), (162, 6201730), (180, 5581557), (270, 3721038), (324, 3100865), (349, 2878740), (405, 2480692), (540, 1860519), (698, 1439370), (810, 1240346), (1047, 959580), (1396, 719685), (1620, 620173), (1745, 575748), (1777, 565380), (2094, 479790), (3141, 319860), (3490, 287874), (3554, 282690), (4188, 239895), (5235, 191916), (5331, 188460), (6282, 159930), (6980, 143937), (7108, 141345), (8885, 113076), (9423, 106620), (10470, 95958), (10662, 94230), (12564, 79965), (15705, 63972), (15993, 62820), (17770, 56538), (18846, 53310), (20940, 47979), (21324, 47115), (26655, 37692), (28269, 35540), (31410, 31986)]