8775710080

素因数分解:

$2^7\times 5^1\times {\mathrm{17}}^1\times {\mathrm{223}}^1\times {\mathrm{3617}}^1$

素因数の和:3876

約数の個数: 128

約数和(自身を含む): 22319297280

約数和(自身を除く): 13543587200

約数列:

[1, 2, 4, 5, 8, 10, 16, 17, 20, 32, 34, 40, 64, 68, 80, 85, 128, 136, 160, 170, 223, 272, 320, 340, 446, 544, 640, 680, 892, 1088, 1115, 1360, 1784, 2176, 2230, 2720, 3568, 3617, 3791, 4460, 5440, 7136, 7234, 7582, 8920, 10880, 14272, 14468, 15164, 17840, 18085, 18955, 28544, 28936, 30328, 35680, 36170, 37910, 57872, 60656, 61489, 71360, 72340, 75820, 115744, 121312, 122978, 142720, 144680, 151640, 231488, 242624, 245956, 289360, 303280, 307445, 462976, 485248, 491912, 578720, 606560, 614890, 806591, 983824, 1157440, 1213120, 1229780, 1613182, 1967648, 2314880, 2426240, 2459560, 3226364, 3935296, 4032955, 4919120, 6452728, 7870592, 8065910, 9838240, 12905456, 13712047, 16131820, 19676480, 25810912, 27424094, 32263640, 39352960, 51621824, 54848188, 64527280, 68560235, 103243648, 109696376, 129054560, 137120470, 219392752, 258109120, 274240940, 438785504, 516218240, 548481880, 877571008, 1096963760, 1755142016, 2193927520, 4387855040, 8775710080]

約数ペア:

[(1, 8775710080), (2, 4387855040), (4, 2193927520), (5, 1755142016), (8, 1096963760), (10, 877571008), (16, 548481880), (17, 516218240), (20, 438785504), (32, 274240940), (34, 258109120), (40, 219392752), (64, 137120470), (68, 129054560), (80, 109696376), (85, 103243648), (128, 68560235), (136, 64527280), (160, 54848188), (170, 51621824), (223, 39352960), (272, 32263640), (320, 27424094), (340, 25810912), (446, 19676480), (544, 16131820), (640, 13712047), (680, 12905456), (892, 9838240), (1088, 8065910), (1115, 7870592), (1360, 6452728), (1784, 4919120), (2176, 4032955), (2230, 3935296), (2720, 3226364), (3568, 2459560), (3617, 2426240), (3791, 2314880), (4460, 1967648), (5440, 1613182), (7136, 1229780), (7234, 1213120), (7582, 1157440), (8920, 983824), (10880, 806591), (14272, 614890), (14468, 606560), (15164, 578720), (17840, 491912), (18085, 485248), (18955, 462976), (28544, 307445), (28936, 303280), (30328, 289360), (35680, 245956), (36170, 242624), (37910, 231488), (57872, 151640), (60656, 144680), (61489, 142720), (71360, 122978), (72340, 121312), (75820, 115744)]