734827520

素因数分解:

$2^{10}\times 5^1\times 7^2\times {\mathrm{29}}^1\times {\mathrm{101}}^1$

素因数の和:169

約数の個数: 264

約数和(自身を含む): 2142226440

約数和(自身を除く): 1407398920

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 29, 32, 35, 40, 49, 56, 58, 64, 70, 80, 98, 101, 112, 116, 128, 140, 145, 160, 196, 202, 203, 224, 232, 245, 256, 280, 290, 320, 392, 404, 406, 448, 464, 490, 505, 512, 560, 580, 640, 707, 784, 808, 812, 896, 928, 980, 1010, 1015, 1024, 1120, 1160, 1280, 1414, 1421, 1568, 1616, 1624, 1792, 1856, 1960, 2020, 2030, 2240, 2320, 2560, 2828, 2842, 2929, 3136, 3232, 3248, 3535, 3584, 3712, 3920, 4040, 4060, 4480, 4640, 4949, 5120, 5656, 5684, 5858, 6272, 6464, 6496, 7070, 7105, 7168, 7424, 7840, 8080, 8120, 8960, 9280, 9898, 11312, 11368, 11716, 12544, 12928, 12992, 14140, 14210, 14645, 14848, 15680, 16160, 16240, 17920, 18560, 19796, 20503, 22624, 22736, 23432, 24745, 25088, 25856, 25984, 28280, 28420, 29290, 29696, 31360, 32320, 32480, 35840, 37120, 39592, 41006, 45248, 45472, 46864, 49490, 50176, 51712, 51968, 56560, 56840, 58580, 62720, 64640, 64960, 74240, 79184, 82012, 90496, 90944, 93728, 98980, 102515, 103424, 103936, 113120, 113680, 117160, 125440, 129280, 129920, 143521, 148480, 158368, 164024, 180992, 181888, 187456, 197960, 205030, 207872, 226240, 227360, 234320, 250880, 258560, 259840, 287042, 316736, 328048, 361984, 363776, 374912, 395920, 410060, 452480, 454720, 468640, 517120, 519680, 574084, 633472, 656096, 717605, 723968, 727552, 749824, 791840, 820120, 904960, 909440, 937280, 1039360, 1148168, 1266944, 1312192, 1435210, 1455104, 1499648, 1583680, 1640240, 1809920, 1818880, 1874560, 2296336, 2533888, 2624384, 2870420, 2999296, 3167360, 3280480, 3619840, 3637760, 3749120, 4592672, 5067776, 5248768, 5740840, 6334720, 6560960, 7275520, 7498240, 9185344, 10497536, 11481680, 12669440, 13121920, 14996480, 18370688, 20995072, 22963360, 25338880, 26243840, 36741376, 45926720, 52487680, 73482752, 91853440, 104975360, 146965504, 183706880, 367413760, 734827520]

約数ペア:

[(1, 734827520), (2, 367413760), (4, 183706880), (5, 146965504), (7, 104975360), (8, 91853440), (10, 73482752), (14, 52487680), (16, 45926720), (20, 36741376), (28, 26243840), (29, 25338880), (32, 22963360), (35, 20995072), (40, 18370688), (49, 14996480), (56, 13121920), (58, 12669440), (64, 11481680), (70, 10497536), (80, 9185344), (98, 7498240), (101, 7275520), (112, 6560960), (116, 6334720), (128, 5740840), (140, 5248768), (145, 5067776), (160, 4592672), (196, 3749120), (202, 3637760), (203, 3619840), (224, 3280480), (232, 3167360), (245, 2999296), (256, 2870420), (280, 2624384), (290, 2533888), (320, 2296336), (392, 1874560), (404, 1818880), (406, 1809920), (448, 1640240), (464, 1583680), (490, 1499648), (505, 1455104), (512, 1435210), (560, 1312192), (580, 1266944), (640, 1148168), (707, 1039360), (784, 937280), (808, 909440), (812, 904960), (896, 820120), (928, 791840), (980, 749824), (1010, 727552), (1015, 723968), (1024, 717605), (1120, 656096), (1160, 633472), (1280, 574084), (1414, 519680), (1421, 517120), (1568, 468640), (1616, 454720), (1624, 452480), (1792, 410060), (1856, 395920), (1960, 374912), (2020, 363776), (2030, 361984), (2240, 328048), (2320, 316736), (2560, 287042), (2828, 259840), (2842, 258560), (2929, 250880), (3136, 234320), (3232, 227360), (3248, 226240), (3535, 207872), (3584, 205030), (3712, 197960), (3920, 187456), (4040, 181888), (4060, 180992), (4480, 164024), (4640, 158368), (4949, 148480), (5120, 143521), (5656, 129920), (5684, 129280), (5858, 125440), (6272, 117160), (6464, 113680), (6496, 113120), (7070, 103936), (7105, 103424), (7168, 102515), (7424, 98980), (7840, 93728), (8080, 90944), (8120, 90496), (8960, 82012), (9280, 79184), (9898, 74240), (11312, 64960), (11368, 64640), (11716, 62720), (12544, 58580), (12928, 56840), (12992, 56560), (14140, 51968), (14210, 51712), (14645, 50176), (14848, 49490), (15680, 46864), (16160, 45472), (16240, 45248), (17920, 41006), (18560, 39592), (19796, 37120), (20503, 35840), (22624, 32480), (22736, 32320), (23432, 31360), (24745, 29696), (25088, 29290), (25856, 28420), (25984, 28280)]