70967680

素因数分解:

$2^7\times 5^1\times 7^2\times {\mathrm{31}}^1\times {\mathrm{73}}^1$

素因数の和:137

約数の個数: 192

約数和(自身を含む): 206513280

約数和(自身を除く): 135545600

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 31, 32, 35, 40, 49, 56, 62, 64, 70, 73, 80, 98, 112, 124, 128, 140, 146, 155, 160, 196, 217, 224, 245, 248, 280, 292, 310, 320, 365, 392, 434, 448, 490, 496, 511, 560, 584, 620, 640, 730, 784, 868, 896, 980, 992, 1022, 1085, 1120, 1168, 1240, 1460, 1519, 1568, 1736, 1960, 1984, 2044, 2170, 2240, 2263, 2336, 2480, 2555, 2920, 3038, 3136, 3472, 3577, 3920, 3968, 4088, 4340, 4480, 4526, 4672, 4960, 5110, 5840, 6076, 6272, 6944, 7154, 7595, 7840, 8176, 8680, 9052, 9344, 9920, 10220, 11315, 11680, 12152, 13888, 14308, 15190, 15680, 15841, 16352, 17360, 17885, 18104, 19840, 20440, 22630, 23360, 24304, 27776, 28616, 30380, 31360, 31682, 32704, 34720, 35770, 36208, 40880, 45260, 46720, 48608, 57232, 60760, 63364, 65408, 69440, 71540, 72416, 79205, 81760, 90520, 97216, 110887, 114464, 121520, 126728, 138880, 143080, 144832, 158410, 163520, 181040, 194432, 221774, 228928, 243040, 253456, 286160, 289664, 316820, 327040, 362080, 443548, 457856, 486080, 506912, 554435, 572320, 633640, 724160, 887096, 972160, 1013824, 1108870, 1144640, 1267280, 1448320, 1774192, 2027648, 2217740, 2289280, 2534560, 3548384, 4435480, 5069120, 7096768, 8870960, 10138240, 14193536, 17741920, 35483840, 70967680]

約数ペア:

[(1, 70967680), (2, 35483840), (4, 17741920), (5, 14193536), (7, 10138240), (8, 8870960), (10, 7096768), (14, 5069120), (16, 4435480), (20, 3548384), (28, 2534560), (31, 2289280), (32, 2217740), (35, 2027648), (40, 1774192), (49, 1448320), (56, 1267280), (62, 1144640), (64, 1108870), (70, 1013824), (73, 972160), (80, 887096), (98, 724160), (112, 633640), (124, 572320), (128, 554435), (140, 506912), (146, 486080), (155, 457856), (160, 443548), (196, 362080), (217, 327040), (224, 316820), (245, 289664), (248, 286160), (280, 253456), (292, 243040), (310, 228928), (320, 221774), (365, 194432), (392, 181040), (434, 163520), (448, 158410), (490, 144832), (496, 143080), (511, 138880), (560, 126728), (584, 121520), (620, 114464), (640, 110887), (730, 97216), (784, 90520), (868, 81760), (896, 79205), (980, 72416), (992, 71540), (1022, 69440), (1085, 65408), (1120, 63364), (1168, 60760), (1240, 57232), (1460, 48608), (1519, 46720), (1568, 45260), (1736, 40880), (1960, 36208), (1984, 35770), (2044, 34720), (2170, 32704), (2240, 31682), (2263, 31360), (2336, 30380), (2480, 28616), (2555, 27776), (2920, 24304), (3038, 23360), (3136, 22630), (3472, 20440), (3577, 19840), (3920, 18104), (3968, 17885), (4088, 17360), (4340, 16352), (4480, 15841), (4526, 15680), (4672, 15190), (4960, 14308), (5110, 13888), (5840, 12152), (6076, 11680), (6272, 11315), (6944, 10220), (7154, 9920), (7595, 9344), (7840, 9052), (8176, 8680)]