189292743720

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{79}}^1\times {\mathrm{2218621}}^1$

素因数の和:2218720

約数の個数: 128

約数和(自身を含む): 638963136000

約数和(自身を除く): 449670392280

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 27, 30, 36, 40, 45, 54, 60, 72, 79, 90, 108, 120, 135, 158, 180, 216, 237, 270, 316, 360, 395, 474, 540, 632, 711, 790, 948, 1080, 1185, 1422, 1580, 1896, 2133, 2370, 2844, 3160, 3555, 4266, 4740, 5688, 7110, 8532, 9480, 10665, 14220, 17064, 21330, 28440, 42660, 85320, 2218621, 4437242, 6655863, 8874484, 11093105, 13311726, 17748968, 19967589, 22186210, 26623452, 33279315, 39935178, 44372420, 53246904, 59902767, 66558630, 79870356, 88744840, 99837945, 119805534, 133117260, 159740712, 175271059, 199675890, 239611068, 266234520, 299513835, 350542118, 399351780, 479222136, 525813177, 599027670, 701084236, 798703560, 876355295, 1051626354, 1198055340, 1402168472, 1577439531, 1752710590, 2103252708, 2396110680, 2629065885, 3154879062, 3505421180, 4206505416, 4732318593, 5258131770, 6309758124, 7010842360, 7887197655, 9464637186, 10516263540, 12619516248, 15774395310, 18929274372, 21032527080, 23661592965, 31548790620, 37858548744, 47323185930, 63097581240, 94646371860, 189292743720]

約数ペア:

[(1, 189292743720), (2, 94646371860), (3, 63097581240), (4, 47323185930), (5, 37858548744), (6, 31548790620), (8, 23661592965), (9, 21032527080), (10, 18929274372), (12, 15774395310), (15, 12619516248), (18, 10516263540), (20, 9464637186), (24, 7887197655), (27, 7010842360), (30, 6309758124), (36, 5258131770), (40, 4732318593), (45, 4206505416), (54, 3505421180), (60, 3154879062), (72, 2629065885), (79, 2396110680), (90, 2103252708), (108, 1752710590), (120, 1577439531), (135, 1402168472), (158, 1198055340), (180, 1051626354), (216, 876355295), (237, 798703560), (270, 701084236), (316, 599027670), (360, 525813177), (395, 479222136), (474, 399351780), (540, 350542118), (632, 299513835), (711, 266234520), (790, 239611068), (948, 199675890), (1080, 175271059), (1185, 159740712), (1422, 133117260), (1580, 119805534), (1896, 99837945), (2133, 88744840), (2370, 79870356), (2844, 66558630), (3160, 59902767), (3555, 53246904), (4266, 44372420), (4740, 39935178), (5688, 33279315), (7110, 26623452), (8532, 22186210), (9480, 19967589), (10665, 17748968), (14220, 13311726), (17064, 11093105), (21330, 8874484), (28440, 6655863), (42660, 4437242), (85320, 2218621)]