2148604920

素因数分解:

$2^3\times 3^3\times 5^1\times 7^2\times {\mathrm{11}}^1\times {\mathrm{3691}}^1$

素因数の和:3736

約数の個数: 384

約数和(自身を含む): 9091180800

約数和(自身を除く): 6942575880

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 14, 15, 18, 20, 21, 22, 24, 27, 28, 30, 33, 35, 36, 40, 42, 44, 45, 49, 54, 55, 56, 60, 63, 66, 70, 72, 77, 84, 88, 90, 98, 99, 105, 108, 110, 120, 126, 132, 135, 140, 147, 154, 165, 168, 180, 189, 196, 198, 210, 216, 220, 231, 245, 252, 264, 270, 280, 294, 297, 308, 315, 330, 360, 378, 385, 392, 396, 420, 440, 441, 462, 490, 495, 504, 539, 540, 588, 594, 616, 630, 660, 693, 735, 756, 770, 792, 840, 882, 924, 945, 980, 990, 1078, 1080, 1155, 1176, 1188, 1260, 1320, 1323, 1386, 1470, 1485, 1512, 1540, 1617, 1764, 1848, 1890, 1960, 1980, 2079, 2156, 2205, 2310, 2376, 2520, 2646, 2695, 2772, 2940, 2970, 3080, 3234, 3465, 3528, 3691, 3780, 3960, 4158, 4312, 4410, 4620, 4851, 5292, 5390, 5544, 5880, 5940, 6468, 6615, 6930, 7382, 7560, 8085, 8316, 8820, 9240, 9702, 10395, 10584, 10780, 11073, 11880, 12936, 13230, 13860, 14553, 14764, 16170, 16632, 17640, 18455, 19404, 20790, 21560, 22146, 24255, 25837, 26460, 27720, 29106, 29528, 32340, 33219, 36910, 38808, 40601, 41580, 44292, 48510, 51674, 52920, 55365, 58212, 64680, 66438, 72765, 73820, 77511, 81202, 83160, 88584, 97020, 99657, 103348, 110730, 116424, 121803, 129185, 132876, 145530, 147640, 155022, 162404, 166095, 180859, 194040, 199314, 203005, 206696, 221460, 232533, 243606, 258370, 265752, 284207, 291060, 310044, 324808, 332190, 361718, 365409, 387555, 398628, 406010, 442920, 465066, 487212, 498285, 516740, 542577, 568414, 582120, 609015, 620088, 664380, 697599, 723436, 730818, 775110, 797256, 812020, 852621, 904295, 930132, 974424, 996570, 1033480, 1085154, 1096227, 1136828, 1162665, 1218030, 1328760, 1395198, 1421035, 1446872, 1461636, 1550220, 1624040, 1627731, 1705242, 1808590, 1827045, 1860264, 1989449, 1993140, 2170308, 2192454, 2273656, 2325330, 2436060, 2557863, 2712885, 2790396, 2842070, 2923272, 3100440, 3255462, 3410484, 3487995, 3617180, 3654090, 3978898, 3986280, 4263105, 4340616, 4384908, 4650660, 4872120, 4883193, 5115726, 5425770, 5481135, 5580792, 5684140, 5968347, 6510924, 6820968, 6975990, 7234360, 7308180, 7673589, 7957796, 8138655, 8526210, 8769816, 9301320, 9766386, 9947245, 10231452, 10851540, 10962270, 11368280, 11936694, 12789315, 13021848, 13951980, 14616360, 15347178, 15915592, 16277310, 17052420, 17905041, 19532772, 19894490, 20462904, 21703080, 21924540, 23873388, 24415965, 25578630, 27903960, 29841735, 30694356, 32554620, 34104840, 35810082, 38367945, 39065544, 39788980, 43849080, 47746776, 48831930, 51157260, 53715123, 59683470, 61388712, 65109240, 71620164, 76735890, 79577960, 89525205, 97663860, 102314520, 107430246, 119366940, 143240328, 153471780, 179050410, 195327720, 214860492, 238733880, 268575615, 306943560, 358100820, 429720984, 537151230, 716201640, 1074302460, 2148604920]

約数ペア:

[(1, 2148604920), (2, 1074302460), (3, 716201640), (4, 537151230), (5, 429720984), (6, 358100820), (7, 306943560), (8, 268575615), (9, 238733880), (10, 214860492), (11, 195327720), (12, 179050410), (14, 153471780), (15, 143240328), (18, 119366940), (20, 107430246), (21, 102314520), (22, 97663860), (24, 89525205), (27, 79577960), (28, 76735890), (30, 71620164), (33, 65109240), (35, 61388712), (36, 59683470), (40, 53715123), (42, 51157260), (44, 48831930), (45, 47746776), (49, 43849080), (54, 39788980), (55, 39065544), (56, 38367945), (60, 35810082), (63, 34104840), (66, 32554620), (70, 30694356), (72, 29841735), (77, 27903960), (84, 25578630), (88, 24415965), (90, 23873388), (98, 21924540), (99, 21703080), (105, 20462904), (108, 19894490), (110, 19532772), (120, 17905041), (126, 17052420), (132, 16277310), (135, 15915592), (140, 15347178), (147, 14616360), (154, 13951980), (165, 13021848), (168, 12789315), (180, 11936694), (189, 11368280), (196, 10962270), (198, 10851540), (210, 10231452), (216, 9947245), (220, 9766386), (231, 9301320), (245, 8769816), (252, 8526210), (264, 8138655), (270, 7957796), (280, 7673589), (294, 7308180), (297, 7234360), (308, 6975990), (315, 6820968), (330, 6510924), (360, 5968347), (378, 5684140), (385, 5580792), (392, 5481135), (396, 5425770), (420, 5115726), (440, 4883193), (441, 4872120), (462, 4650660), (490, 4384908), (495, 4340616), (504, 4263105), (539, 3986280), (540, 3978898), (588, 3654090), (594, 3617180), (616, 3487995), (630, 3410484), (660, 3255462), (693, 3100440), (735, 2923272), (756, 2842070), (770, 2790396), (792, 2712885), (840, 2557863), (882, 2436060), (924, 2325330), (945, 2273656), (980, 2192454), (990, 2170308), (1078, 1993140), (1080, 1989449), (1155, 1860264), (1176, 1827045), (1188, 1808590), (1260, 1705242), (1320, 1627731), (1323, 1624040), (1386, 1550220), (1470, 1461636), (1485, 1446872), (1512, 1421035), (1540, 1395198), (1617, 1328760), (1764, 1218030), (1848, 1162665), (1890, 1136828), (1960, 1096227), (1980, 1085154), (2079, 1033480), (2156, 996570), (2205, 974424), (2310, 930132), (2376, 904295), (2520, 852621), (2646, 812020), (2695, 797256), (2772, 775110), (2940, 730818), (2970, 723436), (3080, 697599), (3234, 664380), (3465, 620088), (3528, 609015), (3691, 582120), (3780, 568414), (3960, 542577), (4158, 516740), (4312, 498285), (4410, 487212), (4620, 465066), (4851, 442920), (5292, 406010), (5390, 398628), (5544, 387555), (5880, 365409), (5940, 361718), (6468, 332190), (6615, 324808), (6930, 310044), (7382, 291060), (7560, 284207), (8085, 265752), (8316, 258370), (8820, 243606), (9240, 232533), (9702, 221460), (10395, 206696), (10584, 203005), (10780, 199314), (11073, 194040), (11880, 180859), (12936, 166095), (13230, 162404), (13860, 155022), (14553, 147640), (14764, 145530), (16170, 132876), (16632, 129185), (17640, 121803), (18455, 116424), (19404, 110730), (20790, 103348), (21560, 99657), (22146, 97020), (24255, 88584), (25837, 83160), (26460, 81202), (27720, 77511), (29106, 73820), (29528, 72765), (32340, 66438), (33219, 64680), (36910, 58212), (38808, 55365), (40601, 52920), (41580, 51674), (44292, 48510)]