219629760

素因数分解:

$2^6\times 3^1\times 5^1\times 7^3\times {\mathrm{23}}^1\times {\mathrm{29}}^1$

素因数の和:93

約数の個数: 448

約数和(自身を含む): 877824000

約数和(自身を除く): 658194240

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 23, 24, 28, 29, 30, 32, 35, 40, 42, 46, 48, 49, 56, 58, 60, 64, 69, 70, 80, 84, 87, 92, 96, 98, 105, 112, 115, 116, 120, 138, 140, 145, 147, 160, 161, 168, 174, 184, 192, 196, 203, 210, 224, 230, 232, 240, 245, 276, 280, 290, 294, 320, 322, 336, 343, 345, 348, 368, 392, 406, 420, 435, 448, 460, 464, 480, 483, 490, 552, 560, 580, 588, 609, 644, 667, 672, 686, 690, 696, 735, 736, 784, 805, 812, 840, 870, 920, 928, 960, 966, 980, 1015, 1029, 1104, 1120, 1127, 1160, 1176, 1218, 1288, 1334, 1344, 1372, 1380, 1392, 1421, 1470, 1472, 1568, 1610, 1624, 1680, 1715, 1740, 1840, 1856, 1932, 1960, 2001, 2030, 2058, 2208, 2240, 2254, 2320, 2352, 2415, 2436, 2576, 2668, 2744, 2760, 2784, 2842, 2940, 3045, 3136, 3220, 3248, 3335, 3360, 3381, 3430, 3480, 3680, 3864, 3920, 4002, 4060, 4116, 4263, 4416, 4508, 4640, 4669, 4704, 4830, 4872, 5145, 5152, 5336, 5488, 5520, 5568, 5635, 5684, 5880, 6090, 6440, 6496, 6670, 6720, 6762, 6860, 6960, 7105, 7360, 7728, 7840, 7889, 8004, 8120, 8232, 8526, 9016, 9280, 9338, 9408, 9660, 9744, 9947, 10005, 10290, 10304, 10672, 10976, 11040, 11270, 11368, 11760, 12180, 12880, 12992, 13340, 13524, 13720, 13920, 14007, 14210, 15456, 15680, 15778, 16008, 16240, 16464, 16905, 17052, 18032, 18676, 19320, 19488, 19894, 20010, 20580, 21315, 21344, 21952, 22080, 22540, 22736, 23345, 23520, 23667, 24360, 25760, 26680, 27048, 27440, 27840, 28014, 28420, 29841, 30912, 31556, 32016, 32480, 32683, 32928, 33810, 34104, 36064, 37352, 38640, 38976, 39445, 39788, 40020, 41160, 42630, 42688, 45080, 45472, 46690, 47040, 47334, 48720, 49735, 51520, 53360, 54096, 54880, 56028, 56840, 59682, 63112, 64032, 64960, 65366, 65856, 67620, 68208, 70035, 72128, 74704, 77280, 78890, 79576, 80040, 82320, 85260, 90160, 90944, 93380, 94668, 97440, 98049, 99470, 106720, 108192, 109760, 112056, 113680, 118335, 119364, 126224, 128064, 130732, 135240, 136416, 140070, 149205, 149408, 154560, 157780, 159152, 160080, 163415, 164640, 170520, 180320, 186760, 189336, 194880, 196098, 198940, 213440, 216384, 224112, 227360, 228781, 236670, 238728, 252448, 261464, 270480, 272832, 280140, 298410, 298816, 315560, 318304, 320160, 326830, 329280, 341040, 360640, 373520, 378672, 392196, 397880, 448224, 454720, 457562, 473340, 477456, 490245, 504896, 522928, 540960, 560280, 596820, 631120, 636608, 640320, 653660, 682080, 686343, 747040, 757344, 784392, 795760, 896448, 915124, 946680, 954912, 980490, 1045856, 1081920, 1120560, 1143905, 1193640, 1262240, 1307320, 1364160, 1372686, 1494080, 1514688, 1568784, 1591520, 1830248, 1893360, 1909824, 1960980, 2091712, 2241120, 2287810, 2387280, 2524480, 2614640, 2745372, 3137568, 3183040, 3431715, 3660496, 3786720, 3921960, 4482240, 4575620, 4774560, 5229280, 5490744, 6275136, 6863430, 7320992, 7573440, 7843920, 9151240, 9549120, 10458560, 10981488, 13726860, 14641984, 15687840, 18302480, 21962976, 27453720, 31375680, 36604960, 43925952, 54907440, 73209920, 109814880, 219629760]

約数ペア:

[(1, 219629760), (2, 109814880), (3, 73209920), (4, 54907440), (5, 43925952), (6, 36604960), (7, 31375680), (8, 27453720), (10, 21962976), (12, 18302480), (14, 15687840), (15, 14641984), (16, 13726860), (20, 10981488), (21, 10458560), (23, 9549120), (24, 9151240), (28, 7843920), (29, 7573440), (30, 7320992), (32, 6863430), (35, 6275136), (40, 5490744), (42, 5229280), (46, 4774560), (48, 4575620), (49, 4482240), (56, 3921960), (58, 3786720), (60, 3660496), (64, 3431715), (69, 3183040), (70, 3137568), (80, 2745372), (84, 2614640), (87, 2524480), (92, 2387280), (96, 2287810), (98, 2241120), (105, 2091712), (112, 1960980), (115, 1909824), (116, 1893360), (120, 1830248), (138, 1591520), (140, 1568784), (145, 1514688), (147, 1494080), (160, 1372686), (161, 1364160), (168, 1307320), (174, 1262240), (184, 1193640), (192, 1143905), (196, 1120560), (203, 1081920), (210, 1045856), (224, 980490), (230, 954912), (232, 946680), (240, 915124), (245, 896448), (276, 795760), (280, 784392), (290, 757344), (294, 747040), (320, 686343), (322, 682080), (336, 653660), (343, 640320), (345, 636608), (348, 631120), (368, 596820), (392, 560280), (406, 540960), (420, 522928), (435, 504896), (448, 490245), (460, 477456), (464, 473340), (480, 457562), (483, 454720), (490, 448224), (552, 397880), (560, 392196), (580, 378672), (588, 373520), (609, 360640), (644, 341040), (667, 329280), (672, 326830), (686, 320160), (690, 318304), (696, 315560), (735, 298816), (736, 298410), (784, 280140), (805, 272832), (812, 270480), (840, 261464), (870, 252448), (920, 238728), (928, 236670), (960, 228781), (966, 227360), (980, 224112), (1015, 216384), (1029, 213440), (1104, 198940), (1120, 196098), (1127, 194880), (1160, 189336), (1176, 186760), (1218, 180320), (1288, 170520), (1334, 164640), (1344, 163415), (1372, 160080), (1380, 159152), (1392, 157780), (1421, 154560), (1470, 149408), (1472, 149205), (1568, 140070), (1610, 136416), (1624, 135240), (1680, 130732), (1715, 128064), (1740, 126224), (1840, 119364), (1856, 118335), (1932, 113680), (1960, 112056), (2001, 109760), (2030, 108192), (2058, 106720), (2208, 99470), (2240, 98049), (2254, 97440), (2320, 94668), (2352, 93380), (2415, 90944), (2436, 90160), (2576, 85260), (2668, 82320), (2744, 80040), (2760, 79576), (2784, 78890), (2842, 77280), (2940, 74704), (3045, 72128), (3136, 70035), (3220, 68208), (3248, 67620), (3335, 65856), (3360, 65366), (3381, 64960), (3430, 64032), (3480, 63112), (3680, 59682), (3864, 56840), (3920, 56028), (4002, 54880), (4060, 54096), (4116, 53360), (4263, 51520), (4416, 49735), (4508, 48720), (4640, 47334), (4669, 47040), (4704, 46690), (4830, 45472), (4872, 45080), (5145, 42688), (5152, 42630), (5336, 41160), (5488, 40020), (5520, 39788), (5568, 39445), (5635, 38976), (5684, 38640), (5880, 37352), (6090, 36064), (6440, 34104), (6496, 33810), (6670, 32928), (6720, 32683), (6762, 32480), (6860, 32016), (6960, 31556), (7105, 30912), (7360, 29841), (7728, 28420), (7840, 28014), (7889, 27840), (8004, 27440), (8120, 27048), (8232, 26680), (8526, 25760), (9016, 24360), (9280, 23667), (9338, 23520), (9408, 23345), (9660, 22736), (9744, 22540), (9947, 22080), (10005, 21952), (10290, 21344), (10304, 21315), (10672, 20580), (10976, 20010), (11040, 19894), (11270, 19488), (11368, 19320), (11760, 18676), (12180, 18032), (12880, 17052), (12992, 16905), (13340, 16464), (13524, 16240), (13720, 16008), (13920, 15778), (14007, 15680), (14210, 15456)]