423925920

素因数分解:

$2^5\times 3^3\times 5^1\times {\mathrm{11}}^2\times {\mathrm{811}}^1$

素因数の和:857

約数の個数: 288

約数和(自身を含む): 1632899520

約数和(自身を除く): 1208973600

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, 66, 72, 80, 88, 90, 96, 99, 108, 110, 120, 121, 132, 135, 144, 160, 165, 176, 180, 198, 216, 220, 240, 242, 264, 270, 288, 297, 330, 352, 360, 363, 396, 432, 440, 480, 484, 495, 528, 540, 594, 605, 660, 720, 726, 792, 811, 864, 880, 968, 990, 1056, 1080, 1089, 1188, 1210, 1320, 1440, 1452, 1485, 1584, 1622, 1760, 1815, 1936, 1980, 2160, 2178, 2376, 2420, 2433, 2640, 2904, 2970, 3168, 3244, 3267, 3630, 3872, 3960, 4055, 4320, 4356, 4752, 4840, 4866, 5280, 5445, 5808, 5940, 6488, 6534, 7260, 7299, 7920, 8110, 8712, 8921, 9504, 9680, 9732, 10890, 11616, 11880, 12165, 12976, 13068, 14520, 14598, 15840, 16220, 16335, 17424, 17842, 19360, 19464, 21780, 21897, 23760, 24330, 25952, 26136, 26763, 29040, 29196, 32440, 32670, 34848, 35684, 36495, 38928, 43560, 43794, 44605, 47520, 48660, 52272, 53526, 58080, 58392, 64880, 65340, 71368, 72990, 77856, 80289, 87120, 87588, 89210, 97320, 98131, 104544, 107052, 109485, 116784, 129760, 130680, 133815, 142736, 145980, 160578, 174240, 175176, 178420, 194640, 196262, 214104, 218970, 233568, 240867, 261360, 267630, 285472, 291960, 294393, 321156, 350352, 356840, 389280, 392524, 401445, 428208, 437940, 481734, 490655, 522720, 535260, 583920, 588786, 642312, 700704, 713680, 785048, 802890, 856416, 875880, 883179, 963468, 981310, 1070520, 1167840, 1177572, 1204335, 1284624, 1427360, 1471965, 1570096, 1605780, 1751760, 1766358, 1926936, 1962620, 2141040, 2355144, 2408670, 2569248, 2649537, 2943930, 3140192, 3211560, 3503520, 3532716, 3853872, 3925240, 4282080, 4415895, 4710288, 4817340, 5299074, 5887860, 6423120, 7065432, 7707744, 7850480, 8831790, 9420576, 9634680, 10598148, 11775720, 12846240, 13247685, 14130864, 15700960, 17663580, 19269360, 21196296, 23551440, 26495370, 28261728, 35327160, 38538720, 42392592, 47102880, 52990740, 70654320, 84785184, 105981480, 141308640, 211962960, 423925920]

約数ペア:

[(1, 423925920), (2, 211962960), (3, 141308640), (4, 105981480), (5, 84785184), (6, 70654320), (8, 52990740), (9, 47102880), (10, 42392592), (11, 38538720), (12, 35327160), (15, 28261728), (16, 26495370), (18, 23551440), (20, 21196296), (22, 19269360), (24, 17663580), (27, 15700960), (30, 14130864), (32, 13247685), (33, 12846240), (36, 11775720), (40, 10598148), (44, 9634680), (45, 9420576), (48, 8831790), (54, 7850480), (55, 7707744), (60, 7065432), (66, 6423120), (72, 5887860), (80, 5299074), (88, 4817340), (90, 4710288), (96, 4415895), (99, 4282080), (108, 3925240), (110, 3853872), (120, 3532716), (121, 3503520), (132, 3211560), (135, 3140192), (144, 2943930), (160, 2649537), (165, 2569248), (176, 2408670), (180, 2355144), (198, 2141040), (216, 1962620), (220, 1926936), (240, 1766358), (242, 1751760), (264, 1605780), (270, 1570096), (288, 1471965), (297, 1427360), (330, 1284624), (352, 1204335), (360, 1177572), (363, 1167840), (396, 1070520), (432, 981310), (440, 963468), (480, 883179), (484, 875880), (495, 856416), (528, 802890), (540, 785048), (594, 713680), (605, 700704), (660, 642312), (720, 588786), (726, 583920), (792, 535260), (811, 522720), (864, 490655), (880, 481734), (968, 437940), (990, 428208), (1056, 401445), (1080, 392524), (1089, 389280), (1188, 356840), (1210, 350352), (1320, 321156), (1440, 294393), (1452, 291960), (1485, 285472), (1584, 267630), (1622, 261360), (1760, 240867), (1815, 233568), (1936, 218970), (1980, 214104), (2160, 196262), (2178, 194640), (2376, 178420), (2420, 175176), (2433, 174240), (2640, 160578), (2904, 145980), (2970, 142736), (3168, 133815), (3244, 130680), (3267, 129760), (3630, 116784), (3872, 109485), (3960, 107052), (4055, 104544), (4320, 98131), (4356, 97320), (4752, 89210), (4840, 87588), (4866, 87120), (5280, 80289), (5445, 77856), (5808, 72990), (5940, 71368), (6488, 65340), (6534, 64880), (7260, 58392), (7299, 58080), (7920, 53526), (8110, 52272), (8712, 48660), (8921, 47520), (9504, 44605), (9680, 43794), (9732, 43560), (10890, 38928), (11616, 36495), (11880, 35684), (12165, 34848), (12976, 32670), (13068, 32440), (14520, 29196), (14598, 29040), (15840, 26763), (16220, 26136), (16335, 25952), (17424, 24330), (17842, 23760), (19360, 21897), (19464, 21780)]