551120640

素因数分解:

$2^8\times 3^1\times 5^1\times 7^2\times {\mathrm{29}}^1\times {\mathrm{101}}^1$

素因数の和:168

約数の個数: 432

約数和(自身を含む): 2139086880

約数和(自身を除く): 1587966240

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 29, 30, 32, 35, 40, 42, 48, 49, 56, 58, 60, 64, 70, 80, 84, 87, 96, 98, 101, 105, 112, 116, 120, 128, 140, 145, 147, 160, 168, 174, 192, 196, 202, 203, 210, 224, 232, 240, 245, 256, 280, 290, 294, 303, 320, 336, 348, 384, 392, 404, 406, 420, 435, 448, 464, 480, 490, 505, 560, 580, 588, 606, 609, 640, 672, 696, 707, 735, 768, 784, 808, 812, 840, 870, 896, 928, 960, 980, 1010, 1015, 1120, 1160, 1176, 1212, 1218, 1280, 1344, 1392, 1414, 1421, 1470, 1515, 1568, 1616, 1624, 1680, 1740, 1792, 1856, 1920, 1960, 2020, 2030, 2121, 2240, 2320, 2352, 2424, 2436, 2688, 2784, 2828, 2842, 2929, 2940, 3030, 3045, 3136, 3232, 3248, 3360, 3480, 3535, 3712, 3840, 3920, 4040, 4060, 4242, 4263, 4480, 4640, 4704, 4848, 4872, 4949, 5376, 5568, 5656, 5684, 5858, 5880, 6060, 6090, 6272, 6464, 6496, 6720, 6960, 7070, 7105, 7424, 7840, 8080, 8120, 8484, 8526, 8787, 8960, 9280, 9408, 9696, 9744, 9898, 10605, 11136, 11312, 11368, 11716, 11760, 12120, 12180, 12544, 12928, 12992, 13440, 13920, 14140, 14210, 14645, 14847, 15680, 16160, 16240, 16968, 17052, 17574, 18560, 18816, 19392, 19488, 19796, 20503, 21210, 21315, 22272, 22624, 22736, 23432, 23520, 24240, 24360, 24745, 25856, 25984, 26880, 27840, 28280, 28420, 29290, 29694, 31360, 32320, 32480, 33936, 34104, 35148, 37120, 37632, 38784, 38976, 39592, 41006, 42420, 42630, 43935, 45248, 45472, 46864, 47040, 48480, 48720, 49490, 51968, 55680, 56560, 56840, 58580, 59388, 61509, 62720, 64640, 64960, 67872, 68208, 70296, 74235, 77568, 77952, 79184, 82012, 84840, 85260, 87870, 90496, 90944, 93728, 94080, 96960, 97440, 98980, 102515, 111360, 113120, 113680, 117160, 118776, 123018, 129280, 129920, 135744, 136416, 140592, 143521, 148470, 155904, 158368, 164024, 169680, 170520, 175740, 180992, 181888, 187456, 188160, 193920, 194880, 197960, 205030, 226240, 227360, 234320, 237552, 246036, 259840, 271488, 272832, 281184, 287042, 296940, 307545, 316736, 328048, 339360, 341040, 351480, 363776, 374912, 387840, 389760, 395920, 410060, 430563, 452480, 454720, 468640, 475104, 492072, 542976, 545664, 562368, 574084, 593880, 615090, 633472, 656096, 678720, 682080, 702960, 717605, 749824, 779520, 791840, 820120, 861126, 904960, 909440, 937280, 950208, 984144, 1091328, 1124736, 1148168, 1187760, 1230180, 1266944, 1312192, 1357440, 1364160, 1405920, 1435210, 1583680, 1640240, 1722252, 1818880, 1874560, 1900416, 1968288, 2152815, 2249472, 2296336, 2375520, 2460360, 2624384, 2714880, 2728320, 2811840, 2870420, 3167360, 3280480, 3444504, 3749120, 3800832, 3936576, 4305630, 4592672, 4751040, 4920720, 5248768, 5456640, 5623680, 5740840, 6334720, 6560960, 6889008, 7873152, 8611260, 9185344, 9502080, 9841440, 11247360, 11481680, 13121920, 13778016, 15746304, 17222520, 18370688, 19004160, 19682880, 22963360, 26243840, 27556032, 34445040, 36741376, 39365760, 45926720, 55112064, 68890080, 78731520, 91853440, 110224128, 137780160, 183706880, 275560320, 551120640]

約数ペア:

[(1, 551120640), (2, 275560320), (3, 183706880), (4, 137780160), (5, 110224128), (6, 91853440), (7, 78731520), (8, 68890080), (10, 55112064), (12, 45926720), (14, 39365760), (15, 36741376), (16, 34445040), (20, 27556032), (21, 26243840), (24, 22963360), (28, 19682880), (29, 19004160), (30, 18370688), (32, 17222520), (35, 15746304), (40, 13778016), (42, 13121920), (48, 11481680), (49, 11247360), (56, 9841440), (58, 9502080), (60, 9185344), (64, 8611260), (70, 7873152), (80, 6889008), (84, 6560960), (87, 6334720), (96, 5740840), (98, 5623680), (101, 5456640), (105, 5248768), (112, 4920720), (116, 4751040), (120, 4592672), (128, 4305630), (140, 3936576), (145, 3800832), (147, 3749120), (160, 3444504), (168, 3280480), (174, 3167360), (192, 2870420), (196, 2811840), (202, 2728320), (203, 2714880), (210, 2624384), (224, 2460360), (232, 2375520), (240, 2296336), (245, 2249472), (256, 2152815), (280, 1968288), (290, 1900416), (294, 1874560), (303, 1818880), (320, 1722252), (336, 1640240), (348, 1583680), (384, 1435210), (392, 1405920), (404, 1364160), (406, 1357440), (420, 1312192), (435, 1266944), (448, 1230180), (464, 1187760), (480, 1148168), (490, 1124736), (505, 1091328), (560, 984144), (580, 950208), (588, 937280), (606, 909440), (609, 904960), (640, 861126), (672, 820120), (696, 791840), (707, 779520), (735, 749824), (768, 717605), (784, 702960), (808, 682080), (812, 678720), (840, 656096), (870, 633472), (896, 615090), (928, 593880), (960, 574084), (980, 562368), (1010, 545664), (1015, 542976), (1120, 492072), (1160, 475104), (1176, 468640), (1212, 454720), (1218, 452480), (1280, 430563), (1344, 410060), (1392, 395920), (1414, 389760), (1421, 387840), (1470, 374912), (1515, 363776), (1568, 351480), (1616, 341040), (1624, 339360), (1680, 328048), (1740, 316736), (1792, 307545), (1856, 296940), (1920, 287042), (1960, 281184), (2020, 272832), (2030, 271488), (2121, 259840), (2240, 246036), (2320, 237552), (2352, 234320), (2424, 227360), (2436, 226240), (2688, 205030), (2784, 197960), (2828, 194880), (2842, 193920), (2929, 188160), (2940, 187456), (3030, 181888), (3045, 180992), (3136, 175740), (3232, 170520), (3248, 169680), (3360, 164024), (3480, 158368), (3535, 155904), (3712, 148470), (3840, 143521), (3920, 140592), (4040, 136416), (4060, 135744), (4242, 129920), (4263, 129280), (4480, 123018), (4640, 118776), (4704, 117160), (4848, 113680), (4872, 113120), (4949, 111360), (5376, 102515), (5568, 98980), (5656, 97440), (5684, 96960), (5858, 94080), (5880, 93728), (6060, 90944), (6090, 90496), (6272, 87870), (6464, 85260), (6496, 84840), (6720, 82012), (6960, 79184), (7070, 77952), (7105, 77568), (7424, 74235), (7840, 70296), (8080, 68208), (8120, 67872), (8484, 64960), (8526, 64640), (8787, 62720), (8960, 61509), (9280, 59388), (9408, 58580), (9696, 56840), (9744, 56560), (9898, 55680), (10605, 51968), (11136, 49490), (11312, 48720), (11368, 48480), (11716, 47040), (11760, 46864), (12120, 45472), (12180, 45248), (12544, 43935), (12928, 42630), (12992, 42420), (13440, 41006), (13920, 39592), (14140, 38976), (14210, 38784), (14645, 37632), (14847, 37120), (15680, 35148), (16160, 34104), (16240, 33936), (16968, 32480), (17052, 32320), (17574, 31360), (18560, 29694), (18816, 29290), (19392, 28420), (19488, 28280), (19796, 27840), (20503, 26880), (21210, 25984), (21315, 25856), (22272, 24745), (22624, 24360), (22736, 24240), (23432, 23520)]