512014720

素因数分解:

$2^7\times 5^1\times 7^2\times {\mathrm{29}}^1\times {\mathrm{563}}^1$

素因数の和:625

約数の個数: 192

約数和(自身を含む): 1475593200

約数和(自身を除く): 963578480

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, 112, 116, 128, 140, 145, 160, 196, 203, 224, 232, 245, 280, 290, 320, 392, 406, 448, 464, 490, 560, 563, 580, 640, 784, 812, 896, 928, 980, 1015, 1120, 1126, 1160, 1421, 1568, 1624, 1856, 1960, 2030, 2240, 2252, 2320, 2815, 2842, 3136, 3248, 3712, 3920, 3941, 4060, 4480, 4504, 4640, 5630, 5684, 6272, 6496, 7105, 7840, 7882, 8120, 9008, 9280, 11260, 11368, 12992, 14210, 15680, 15764, 16240, 16327, 18016, 18560, 19705, 22520, 22736, 25984, 27587, 28420, 31360, 31528, 32480, 32654, 36032, 39410, 45040, 45472, 55174, 56840, 63056, 64960, 65308, 72064, 78820, 81635, 90080, 90944, 110348, 113680, 114289, 126112, 129920, 130616, 137935, 157640, 163270, 180160, 181888, 220696, 227360, 228578, 252224, 261232, 275870, 315280, 326540, 360320, 441392, 454720, 457156, 504448, 522464, 551740, 571445, 630560, 653080, 800023, 882784, 909440, 914312, 1044928, 1103480, 1142890, 1261120, 1306160, 1600046, 1765568, 1828624, 2089856, 2206960, 2285780, 2522240, 2612320, 3200092, 3531136, 3657248, 4000115, 4413920, 4571560, 5224640, 6400184, 7314496, 8000230, 8827840, 9143120, 10449280, 12800368, 14628992, 16000460, 17655680, 18286240, 25600736, 32000920, 36572480, 51201472, 64001840, 73144960, 102402944, 128003680, 256007360, 512014720]

約数ペア:

[(1, 512014720), (2, 256007360), (4, 128003680), (5, 102402944), (7, 73144960), (8, 64001840), (10, 51201472), (14, 36572480), (16, 32000920), (20, 25600736), (28, 18286240), (29, 17655680), (32, 16000460), (35, 14628992), (40, 12800368), (49, 10449280), (56, 9143120), (58, 8827840), (64, 8000230), (70, 7314496), (80, 6400184), (98, 5224640), (112, 4571560), (116, 4413920), (128, 4000115), (140, 3657248), (145, 3531136), (160, 3200092), (196, 2612320), (203, 2522240), (224, 2285780), (232, 2206960), (245, 2089856), (280, 1828624), (290, 1765568), (320, 1600046), (392, 1306160), (406, 1261120), (448, 1142890), (464, 1103480), (490, 1044928), (560, 914312), (563, 909440), (580, 882784), (640, 800023), (784, 653080), (812, 630560), (896, 571445), (928, 551740), (980, 522464), (1015, 504448), (1120, 457156), (1126, 454720), (1160, 441392), (1421, 360320), (1568, 326540), (1624, 315280), (1856, 275870), (1960, 261232), (2030, 252224), (2240, 228578), (2252, 227360), (2320, 220696), (2815, 181888), (2842, 180160), (3136, 163270), (3248, 157640), (3712, 137935), (3920, 130616), (3941, 129920), (4060, 126112), (4480, 114289), (4504, 113680), (4640, 110348), (5630, 90944), (5684, 90080), (6272, 81635), (6496, 78820), (7105, 72064), (7840, 65308), (7882, 64960), (8120, 63056), (9008, 56840), (9280, 55174), (11260, 45472), (11368, 45040), (12992, 39410), (14210, 36032), (15680, 32654), (15764, 32480), (16240, 31528), (16327, 31360), (18016, 28420), (18560, 27587), (19705, 25984), (22520, 22736)]