219079080

素因数分解:

$2^3\times 3^6\times 5^1\times {\mathrm{11}}^1\times {\mathrm{683}}^1$

素因数の和:723

約数の個数: 224

約数和(自身を含む): 807420960

約数和(自身を除く): 588341880

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 18, 20, 22, 24, 27, 30, 33, 36, 40, 44, 45, 54, 55, 60, 66, 72, 81, 88, 90, 99, 108, 110, 120, 132, 135, 162, 165, 180, 198, 216, 220, 243, 264, 270, 297, 324, 330, 360, 396, 405, 440, 486, 495, 540, 594, 648, 660, 683, 729, 792, 810, 891, 972, 990, 1080, 1188, 1215, 1320, 1366, 1458, 1485, 1620, 1782, 1944, 1980, 2049, 2376, 2430, 2673, 2732, 2916, 2970, 3240, 3415, 3564, 3645, 3960, 4098, 4455, 4860, 5346, 5464, 5832, 5940, 6147, 6830, 7128, 7290, 7513, 8019, 8196, 8910, 9720, 10245, 10692, 11880, 12294, 13365, 13660, 14580, 15026, 16038, 16392, 17820, 18441, 20490, 21384, 22539, 24588, 26730, 27320, 29160, 30052, 30735, 32076, 35640, 36882, 37565, 40095, 40980, 45078, 49176, 53460, 55323, 60104, 61470, 64152, 67617, 73764, 75130, 80190, 81960, 90156, 92205, 106920, 110646, 112695, 122940, 135234, 147528, 150260, 160380, 165969, 180312, 184410, 202851, 221292, 225390, 245880, 270468, 276615, 300520, 320760, 331938, 338085, 368820, 405702, 442584, 450780, 497907, 540936, 553230, 608553, 663876, 676170, 737640, 811404, 829845, 901560, 995814, 1014255, 1106460, 1217106, 1327752, 1352340, 1622808, 1659690, 1825659, 1991628, 2028510, 2212920, 2434212, 2489535, 2704680, 3042765, 3319380, 3651318, 3983256, 4057020, 4868424, 4979070, 5476977, 6085530, 6638760, 7302636, 8114040, 9128295, 9958140, 10953954, 12171060, 14605272, 18256590, 19916280, 21907908, 24342120, 27384885, 36513180, 43815816, 54769770, 73026360, 109539540, 219079080]

約数ペア:

[(1, 219079080), (2, 109539540), (3, 73026360), (4, 54769770), (5, 43815816), (6, 36513180), (8, 27384885), (9, 24342120), (10, 21907908), (11, 19916280), (12, 18256590), (15, 14605272), (18, 12171060), (20, 10953954), (22, 9958140), (24, 9128295), (27, 8114040), (30, 7302636), (33, 6638760), (36, 6085530), (40, 5476977), (44, 4979070), (45, 4868424), (54, 4057020), (55, 3983256), (60, 3651318), (66, 3319380), (72, 3042765), (81, 2704680), (88, 2489535), (90, 2434212), (99, 2212920), (108, 2028510), (110, 1991628), (120, 1825659), (132, 1659690), (135, 1622808), (162, 1352340), (165, 1327752), (180, 1217106), (198, 1106460), (216, 1014255), (220, 995814), (243, 901560), (264, 829845), (270, 811404), (297, 737640), (324, 676170), (330, 663876), (360, 608553), (396, 553230), (405, 540936), (440, 497907), (486, 450780), (495, 442584), (540, 405702), (594, 368820), (648, 338085), (660, 331938), (683, 320760), (729, 300520), (792, 276615), (810, 270468), (891, 245880), (972, 225390), (990, 221292), (1080, 202851), (1188, 184410), (1215, 180312), (1320, 165969), (1366, 160380), (1458, 150260), (1485, 147528), (1620, 135234), (1782, 122940), (1944, 112695), (1980, 110646), (2049, 106920), (2376, 92205), (2430, 90156), (2673, 81960), (2732, 80190), (2916, 75130), (2970, 73764), (3240, 67617), (3415, 64152), (3564, 61470), (3645, 60104), (3960, 55323), (4098, 53460), (4455, 49176), (4860, 45078), (5346, 40980), (5464, 40095), (5832, 37565), (5940, 36882), (6147, 35640), (6830, 32076), (7128, 30735), (7290, 30052), (7513, 29160), (8019, 27320), (8196, 26730), (8910, 24588), (9720, 22539), (10245, 21384), (10692, 20490), (11880, 18441), (12294, 17820), (13365, 16392), (13660, 16038), (14580, 15026)]