1343807360

素因数分解:

$2^7\times 5^1\times 7^2\times {\mathrm{73}}^1\times {\mathrm{587}}^1$

素因数の和:693

約数の個数: 192

約数和(自身を含む): 3794681520

約数和(自身を除く): 2450874160

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 49, 56, 64, 70, 73, 80, 98, 112, 128, 140, 146, 160, 196, 224, 245, 280, 292, 320, 365, 392, 448, 490, 511, 560, 584, 587, 640, 730, 784, 896, 980, 1022, 1120, 1168, 1174, 1460, 1568, 1960, 2044, 2240, 2336, 2348, 2555, 2920, 2935, 3136, 3577, 3920, 4088, 4109, 4480, 4672, 4696, 5110, 5840, 5870, 6272, 7154, 7840, 8176, 8218, 9344, 9392, 10220, 11680, 11740, 14308, 15680, 16352, 16436, 17885, 18784, 20440, 20545, 23360, 23480, 28616, 28763, 31360, 32704, 32872, 35770, 37568, 40880, 41090, 42851, 46720, 46960, 57232, 57526, 65408, 65744, 71540, 75136, 81760, 82180, 85702, 93920, 114464, 115052, 131488, 143080, 143815, 163520, 164360, 171404, 187840, 214255, 228928, 230104, 262976, 286160, 287630, 299957, 327040, 328720, 342808, 375680, 428510, 457856, 460208, 525952, 572320, 575260, 599914, 657440, 685616, 857020, 920416, 1144640, 1150520, 1199828, 1314880, 1371232, 1499785, 1714040, 1840832, 2099699, 2289280, 2301040, 2399656, 2629760, 2742464, 2999570, 3428080, 3681664, 4199398, 4602080, 4799312, 5484928, 5999140, 6856160, 8398796, 9204160, 9598624, 10498495, 11998280, 13712320, 16797592, 18408320, 19197248, 20996990, 23996560, 27424640, 33595184, 38394496, 41993980, 47993120, 67190368, 83987960, 95986240, 134380736, 167975920, 191972480, 268761472, 335951840, 671903680, 1343807360]

約数ペア:

[(1, 1343807360), (2, 671903680), (4, 335951840), (5, 268761472), (7, 191972480), (8, 167975920), (10, 134380736), (14, 95986240), (16, 83987960), (20, 67190368), (28, 47993120), (32, 41993980), (35, 38394496), (40, 33595184), (49, 27424640), (56, 23996560), (64, 20996990), (70, 19197248), (73, 18408320), (80, 16797592), (98, 13712320), (112, 11998280), (128, 10498495), (140, 9598624), (146, 9204160), (160, 8398796), (196, 6856160), (224, 5999140), (245, 5484928), (280, 4799312), (292, 4602080), (320, 4199398), (365, 3681664), (392, 3428080), (448, 2999570), (490, 2742464), (511, 2629760), (560, 2399656), (584, 2301040), (587, 2289280), (640, 2099699), (730, 1840832), (784, 1714040), (896, 1499785), (980, 1371232), (1022, 1314880), (1120, 1199828), (1168, 1150520), (1174, 1144640), (1460, 920416), (1568, 857020), (1960, 685616), (2044, 657440), (2240, 599914), (2336, 575260), (2348, 572320), (2555, 525952), (2920, 460208), (2935, 457856), (3136, 428510), (3577, 375680), (3920, 342808), (4088, 328720), (4109, 327040), (4480, 299957), (4672, 287630), (4696, 286160), (5110, 262976), (5840, 230104), (5870, 228928), (6272, 214255), (7154, 187840), (7840, 171404), (8176, 164360), (8218, 163520), (9344, 143815), (9392, 143080), (10220, 131488), (11680, 115052), (11740, 114464), (14308, 93920), (15680, 85702), (16352, 82180), (16436, 81760), (17885, 75136), (18784, 71540), (20440, 65744), (20545, 65408), (23360, 57526), (23480, 57232), (28616, 46960), (28763, 46720), (31360, 42851), (32704, 41090), (32872, 40880), (35770, 37568)]