269225048960

素因数分解:

$2^7\times 5^1\times 7^1\times {\mathrm{239}}^1\times {\mathrm{251443}}^1$

素因数の和:251708

約数の個数: 128

約数和(自身を含む): 738641894400

約数和(自身を除く): 469416845440

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 56, 64, 70, 80, 112, 128, 140, 160, 224, 239, 280, 320, 448, 478, 560, 640, 896, 956, 1120, 1195, 1673, 1912, 2240, 2390, 3346, 3824, 4480, 4780, 6692, 7648, 8365, 9560, 13384, 15296, 16730, 19120, 26768, 30592, 33460, 38240, 53536, 66920, 76480, 107072, 133840, 152960, 214144, 251443, 267680, 502886, 535360, 1005772, 1070720, 1257215, 1760101, 2011544, 2514430, 3520202, 4023088, 5028860, 7040404, 8046176, 8800505, 10057720, 14080808, 16092352, 17601010, 20115440, 28161616, 32184704, 35202020, 40230880, 56323232, 60094877, 70404040, 80461760, 112646464, 120189754, 140808080, 160923520, 225292928, 240379508, 281616160, 300474385, 420664139, 480759016, 563232320, 600948770, 841328278, 961518032, 1126464640, 1201897540, 1682656556, 1923036064, 2103320695, 2403795080, 3365313112, 3846072128, 4206641390, 4807590160, 6730626224, 7692144256, 8413282780, 9615180320, 13461252448, 16826565560, 19230360640, 26922504896, 33653131120, 38460721280, 53845009792, 67306262240, 134612524480, 269225048960]

約数ペア:

[(1, 269225048960), (2, 134612524480), (4, 67306262240), (5, 53845009792), (7, 38460721280), (8, 33653131120), (10, 26922504896), (14, 19230360640), (16, 16826565560), (20, 13461252448), (28, 9615180320), (32, 8413282780), (35, 7692144256), (40, 6730626224), (56, 4807590160), (64, 4206641390), (70, 3846072128), (80, 3365313112), (112, 2403795080), (128, 2103320695), (140, 1923036064), (160, 1682656556), (224, 1201897540), (239, 1126464640), (280, 961518032), (320, 841328278), (448, 600948770), (478, 563232320), (560, 480759016), (640, 420664139), (896, 300474385), (956, 281616160), (1120, 240379508), (1195, 225292928), (1673, 160923520), (1912, 140808080), (2240, 120189754), (2390, 112646464), (3346, 80461760), (3824, 70404040), (4480, 60094877), (4780, 56323232), (6692, 40230880), (7648, 35202020), (8365, 32184704), (9560, 28161616), (13384, 20115440), (15296, 17601010), (16730, 16092352), (19120, 14080808), (26768, 10057720), (30592, 8800505), (33460, 8046176), (38240, 7040404), (53536, 5028860), (66920, 4023088), (76480, 3520202), (107072, 2514430), (133840, 2011544), (152960, 1760101), (214144, 1257215), (251443, 1070720), (267680, 1005772), (502886, 535360)]