1744527720

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{73}}^1\times {\mathrm{15319}}^1$

素因数の和:15419

約数の個数: 128

約数和(自身を含む): 5713747200

約数和(自身を除く): 3969219480

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 20, 24, 26, 30, 39, 40, 52, 60, 65, 73, 78, 104, 120, 130, 146, 156, 195, 219, 260, 292, 312, 365, 390, 438, 520, 584, 730, 780, 876, 949, 1095, 1460, 1560, 1752, 1898, 2190, 2847, 2920, 3796, 4380, 4745, 5694, 7592, 8760, 9490, 11388, 14235, 15319, 18980, 22776, 28470, 30638, 37960, 45957, 56940, 61276, 76595, 91914, 113880, 122552, 153190, 183828, 199147, 229785, 306380, 367656, 398294, 459570, 597441, 612760, 796588, 919140, 995735, 1118287, 1194882, 1593176, 1838280, 1991470, 2236574, 2389764, 2987205, 3354861, 3982940, 4473148, 4779528, 5591435, 5974410, 6709722, 7965880, 8946296, 11182870, 11948820, 13419444, 14537731, 16774305, 22365740, 23897640, 26838888, 29075462, 33548610, 43613193, 44731480, 58150924, 67097220, 72688655, 87226386, 116301848, 134194440, 145377310, 174452772, 218065965, 290754620, 348905544, 436131930, 581509240, 872263860, 1744527720]

約数ペア:

[(1, 1744527720), (2, 872263860), (3, 581509240), (4, 436131930), (5, 348905544), (6, 290754620), (8, 218065965), (10, 174452772), (12, 145377310), (13, 134194440), (15, 116301848), (20, 87226386), (24, 72688655), (26, 67097220), (30, 58150924), (39, 44731480), (40, 43613193), (52, 33548610), (60, 29075462), (65, 26838888), (73, 23897640), (78, 22365740), (104, 16774305), (120, 14537731), (130, 13419444), (146, 11948820), (156, 11182870), (195, 8946296), (219, 7965880), (260, 6709722), (292, 5974410), (312, 5591435), (365, 4779528), (390, 4473148), (438, 3982940), (520, 3354861), (584, 2987205), (730, 2389764), (780, 2236574), (876, 1991470), (949, 1838280), (1095, 1593176), (1460, 1194882), (1560, 1118287), (1752, 995735), (1898, 919140), (2190, 796588), (2847, 612760), (2920, 597441), (3796, 459570), (4380, 398294), (4745, 367656), (5694, 306380), (7592, 229785), (8760, 199147), (9490, 183828), (11388, 153190), (14235, 122552), (15319, 113880), (18980, 91914), (22776, 76595), (28470, 61276), (30638, 56940), (37960, 45957)]