2663127720

素因数分解:

$2^3\times 3^4\times 5^1\times {\mathrm{11}}^2\times {\mathrm{6793}}^1$

素因数の和:6838

約数の個数: 240

約数和(自身を含む): 9840225780

約数和(自身を除く): 7177098060

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, 121, 132, 135, 162, 165, 180, 198, 216, 220, 242, 264, 270, 297, 324, 330, 360, 363, 396, 405, 440, 484, 495, 540, 594, 605, 648, 660, 726, 792, 810, 891, 968, 990, 1080, 1089, 1188, 1210, 1320, 1452, 1485, 1620, 1782, 1815, 1980, 2178, 2376, 2420, 2904, 2970, 3240, 3267, 3564, 3630, 3960, 4356, 4455, 4840, 5445, 5940, 6534, 6793, 7128, 7260, 8712, 8910, 9801, 10890, 11880, 13068, 13586, 14520, 16335, 17820, 19602, 20379, 21780, 26136, 27172, 32670, 33965, 35640, 39204, 40758, 43560, 49005, 54344, 61137, 65340, 67930, 74723, 78408, 81516, 98010, 101895, 122274, 130680, 135860, 149446, 163032, 183411, 196020, 203790, 224169, 244548, 271720, 298892, 305685, 366822, 373615, 392040, 407580, 448338, 489096, 550233, 597784, 611370, 672507, 733644, 747230, 815160, 821953, 896676, 917055, 1100466, 1120845, 1222740, 1345014, 1467288, 1494460, 1643906, 1793352, 1834110, 2017521, 2200932, 2241690, 2445480, 2465859, 2690028, 2751165, 2988920, 3287812, 3362535, 3668220, 4035042, 4109765, 4401864, 4483380, 4931718, 5380056, 5502330, 6052563, 6575624, 6725070, 7336440, 7397577, 8070084, 8219530, 8966760, 9863436, 10087605, 11004660, 12105126, 12329295, 13450140, 14795154, 16140168, 16439060, 19726872, 20175210, 22009320, 22192731, 24210252, 24658590, 26900280, 29590308, 30262815, 32878120, 36987885, 40350420, 44385462, 48420504, 49317180, 59180616, 60525630, 66578193, 73975770, 80700840, 88770924, 98634360, 110963655, 121051260, 133156386, 147951540, 177541848, 221927310, 242102520, 266312772, 295903080, 332890965, 443854620, 532625544, 665781930, 887709240, 1331563860, 2663127720]

約数ペア:

[(1, 2663127720), (2, 1331563860), (3, 887709240), (4, 665781930), (5, 532625544), (6, 443854620), (8, 332890965), (9, 295903080), (10, 266312772), (11, 242102520), (12, 221927310), (15, 177541848), (18, 147951540), (20, 133156386), (22, 121051260), (24, 110963655), (27, 98634360), (30, 88770924), (33, 80700840), (36, 73975770), (40, 66578193), (44, 60525630), (45, 59180616), (54, 49317180), (55, 48420504), (60, 44385462), (66, 40350420), (72, 36987885), (81, 32878120), (88, 30262815), (90, 29590308), (99, 26900280), (108, 24658590), (110, 24210252), (120, 22192731), (121, 22009320), (132, 20175210), (135, 19726872), (162, 16439060), (165, 16140168), (180, 14795154), (198, 13450140), (216, 12329295), (220, 12105126), (242, 11004660), (264, 10087605), (270, 9863436), (297, 8966760), (324, 8219530), (330, 8070084), (360, 7397577), (363, 7336440), (396, 6725070), (405, 6575624), (440, 6052563), (484, 5502330), (495, 5380056), (540, 4931718), (594, 4483380), (605, 4401864), (648, 4109765), (660, 4035042), (726, 3668220), (792, 3362535), (810, 3287812), (891, 2988920), (968, 2751165), (990, 2690028), (1080, 2465859), (1089, 2445480), (1188, 2241690), (1210, 2200932), (1320, 2017521), (1452, 1834110), (1485, 1793352), (1620, 1643906), (1782, 1494460), (1815, 1467288), (1980, 1345014), (2178, 1222740), (2376, 1120845), (2420, 1100466), (2904, 917055), (2970, 896676), (3240, 821953), (3267, 815160), (3564, 747230), (3630, 733644), (3960, 672507), (4356, 611370), (4455, 597784), (4840, 550233), (5445, 489096), (5940, 448338), (6534, 407580), (6793, 392040), (7128, 373615), (7260, 366822), (8712, 305685), (8910, 298892), (9801, 271720), (10890, 244548), (11880, 224169), (13068, 203790), (13586, 196020), (14520, 183411), (16335, 163032), (17820, 149446), (19602, 135860), (20379, 130680), (21780, 122274), (26136, 101895), (27172, 98010), (32670, 81516), (33965, 78408), (35640, 74723), (39204, 67930), (40758, 65340), (43560, 61137), (49005, 54344)]