220587840

素因数分解:

$2^6\times 3^3\times 5^1\times {\mathrm{11}}^2\times {\mathrm{211}}^1$

素因数の和:259

約数の個数: 336

約数和(自身を含む): 859414080

約数和(自身を除く): 638826240

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 16, 18, 20, 22, 24, 27, 30, 32, 33, 36, 40, 44, 45, 48, 54, 55, 60, 64, 66, 72, 80, 88, 90, 96, 99, 108, 110, 120, 121, 132, 135, 144, 160, 165, 176, 180, 192, 198, 211, 216, 220, 240, 242, 264, 270, 288, 297, 320, 330, 352, 360, 363, 396, 422, 432, 440, 480, 484, 495, 528, 540, 576, 594, 605, 633, 660, 704, 720, 726, 792, 844, 864, 880, 960, 968, 990, 1055, 1056, 1080, 1089, 1188, 1210, 1266, 1320, 1440, 1452, 1485, 1584, 1688, 1728, 1760, 1815, 1899, 1936, 1980, 2110, 2112, 2160, 2178, 2321, 2376, 2420, 2532, 2640, 2880, 2904, 2970, 3165, 3168, 3267, 3376, 3520, 3630, 3798, 3872, 3960, 4220, 4320, 4356, 4642, 4752, 4840, 5064, 5280, 5445, 5697, 5808, 5940, 6330, 6336, 6534, 6752, 6963, 7260, 7596, 7744, 7920, 8440, 8640, 8712, 9284, 9495, 9504, 9680, 10128, 10560, 10890, 11394, 11605, 11616, 11880, 12660, 13068, 13504, 13926, 14520, 15192, 15840, 16335, 16880, 17424, 18568, 18990, 19008, 19360, 20256, 20889, 21780, 22788, 23210, 23232, 23760, 25320, 25531, 26136, 27852, 28485, 29040, 30384, 31680, 32670, 33760, 34815, 34848, 37136, 37980, 38720, 40512, 41778, 43560, 45576, 46420, 47520, 50640, 51062, 52272, 55704, 56970, 58080, 60768, 62667, 65340, 67520, 69630, 69696, 74272, 75960, 76593, 83556, 87120, 91152, 92840, 95040, 101280, 102124, 104445, 104544, 111408, 113940, 116160, 121536, 125334, 127655, 130680, 139260, 148544, 151920, 153186, 167112, 174240, 182304, 185680, 202560, 204248, 208890, 209088, 222816, 227880, 229779, 250668, 255310, 261360, 278520, 303840, 306372, 313335, 334224, 348480, 364608, 371360, 382965, 408496, 417780, 445632, 455760, 459558, 501336, 510620, 522720, 557040, 607680, 612744, 626670, 668448, 689337, 742720, 765930, 816992, 835560, 911520, 919116, 1002672, 1021240, 1045440, 1114080, 1148895, 1225488, 1253340, 1336896, 1378674, 1531860, 1633984, 1671120, 1823040, 1838232, 2005344, 2042480, 2228160, 2297790, 2450976, 2506680, 2757348, 3063720, 3342240, 3446685, 3676464, 4010688, 4084960, 4595580, 4901952, 5013360, 5514696, 6127440, 6684480, 6893370, 7352928, 8169920, 9191160, 10026720, 11029392, 12254880, 13786740, 14705856, 18382320, 20053440, 22058784, 24509760, 27573480, 36764640, 44117568, 55146960, 73529280, 110293920, 220587840]

約数ペア:

[(1, 220587840), (2, 110293920), (3, 73529280), (4, 55146960), (5, 44117568), (6, 36764640), (8, 27573480), (9, 24509760), (10, 22058784), (11, 20053440), (12, 18382320), (15, 14705856), (16, 13786740), (18, 12254880), (20, 11029392), (22, 10026720), (24, 9191160), (27, 8169920), (30, 7352928), (32, 6893370), (33, 6684480), (36, 6127440), (40, 5514696), (44, 5013360), (45, 4901952), (48, 4595580), (54, 4084960), (55, 4010688), (60, 3676464), (64, 3446685), (66, 3342240), (72, 3063720), (80, 2757348), (88, 2506680), (90, 2450976), (96, 2297790), (99, 2228160), (108, 2042480), (110, 2005344), (120, 1838232), (121, 1823040), (132, 1671120), (135, 1633984), (144, 1531860), (160, 1378674), (165, 1336896), (176, 1253340), (180, 1225488), (192, 1148895), (198, 1114080), (211, 1045440), (216, 1021240), (220, 1002672), (240, 919116), (242, 911520), (264, 835560), (270, 816992), (288, 765930), (297, 742720), (320, 689337), (330, 668448), (352, 626670), (360, 612744), (363, 607680), (396, 557040), (422, 522720), (432, 510620), (440, 501336), (480, 459558), (484, 455760), (495, 445632), (528, 417780), (540, 408496), (576, 382965), (594, 371360), (605, 364608), (633, 348480), (660, 334224), (704, 313335), (720, 306372), (726, 303840), (792, 278520), (844, 261360), (864, 255310), (880, 250668), (960, 229779), (968, 227880), (990, 222816), (1055, 209088), (1056, 208890), (1080, 204248), (1089, 202560), (1188, 185680), (1210, 182304), (1266, 174240), (1320, 167112), (1440, 153186), (1452, 151920), (1485, 148544), (1584, 139260), (1688, 130680), (1728, 127655), (1760, 125334), (1815, 121536), (1899, 116160), (1936, 113940), (1980, 111408), (2110, 104544), (2112, 104445), (2160, 102124), (2178, 101280), (2321, 95040), (2376, 92840), (2420, 91152), (2532, 87120), (2640, 83556), (2880, 76593), (2904, 75960), (2970, 74272), (3165, 69696), (3168, 69630), (3267, 67520), (3376, 65340), (3520, 62667), (3630, 60768), (3798, 58080), (3872, 56970), (3960, 55704), (4220, 52272), (4320, 51062), (4356, 50640), (4642, 47520), (4752, 46420), (4840, 45576), (5064, 43560), (5280, 41778), (5445, 40512), (5697, 38720), (5808, 37980), (5940, 37136), (6330, 34848), (6336, 34815), (6534, 33760), (6752, 32670), (6963, 31680), (7260, 30384), (7596, 29040), (7744, 28485), (7920, 27852), (8440, 26136), (8640, 25531), (8712, 25320), (9284, 23760), (9495, 23232), (9504, 23210), (9680, 22788), (10128, 21780), (10560, 20889), (10890, 20256), (11394, 19360), (11605, 19008), (11616, 18990), (11880, 18568), (12660, 17424), (13068, 16880), (13504, 16335), (13926, 15840), (14520, 15192)]