7928957760

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{17}}^2\times {\mathrm{28579}}^1$

素因数の和:28633

約数の個数: 168

約数和(自身を含む): 26743334880

約数和(自身を除く): 18814377120

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 17, 20, 24, 30, 32, 34, 40, 48, 51, 60, 64, 68, 80, 85, 96, 102, 120, 136, 160, 170, 192, 204, 240, 255, 272, 289, 320, 340, 408, 480, 510, 544, 578, 680, 816, 867, 960, 1020, 1088, 1156, 1360, 1445, 1632, 1734, 2040, 2312, 2720, 2890, 3264, 3468, 4080, 4335, 4624, 5440, 5780, 6936, 8160, 8670, 9248, 11560, 13872, 16320, 17340, 18496, 23120, 27744, 28579, 34680, 46240, 55488, 57158, 69360, 85737, 92480, 114316, 138720, 142895, 171474, 228632, 277440, 285790, 342948, 428685, 457264, 485843, 571580, 685896, 857370, 914528, 971686, 1143160, 1371792, 1457529, 1714740, 1829056, 1943372, 2286320, 2429215, 2743584, 2915058, 3429480, 3886744, 4572640, 4858430, 5487168, 5830116, 6858960, 7287645, 7773488, 8259331, 9145280, 9716860, 11660232, 13717920, 14575290, 15546976, 16518662, 19433720, 23320464, 24777993, 27435840, 29150580, 31093952, 33037324, 38867440, 41296655, 46640928, 49555986, 58301160, 66074648, 77734880, 82593310, 93281856, 99111972, 116602320, 123889965, 132149296, 155469760, 165186620, 198223944, 233204640, 247779930, 264298592, 330373240, 396447888, 466409280, 495559860, 528597184, 660746480, 792895776, 991119720, 1321492960, 1585791552, 1982239440, 2642985920, 3964478880, 7928957760]

約数ペア:

[(1, 7928957760), (2, 3964478880), (3, 2642985920), (4, 1982239440), (5, 1585791552), (6, 1321492960), (8, 991119720), (10, 792895776), (12, 660746480), (15, 528597184), (16, 495559860), (17, 466409280), (20, 396447888), (24, 330373240), (30, 264298592), (32, 247779930), (34, 233204640), (40, 198223944), (48, 165186620), (51, 155469760), (60, 132149296), (64, 123889965), (68, 116602320), (80, 99111972), (85, 93281856), (96, 82593310), (102, 77734880), (120, 66074648), (136, 58301160), (160, 49555986), (170, 46640928), (192, 41296655), (204, 38867440), (240, 33037324), (255, 31093952), (272, 29150580), (289, 27435840), (320, 24777993), (340, 23320464), (408, 19433720), (480, 16518662), (510, 15546976), (544, 14575290), (578, 13717920), (680, 11660232), (816, 9716860), (867, 9145280), (960, 8259331), (1020, 7773488), (1088, 7287645), (1156, 6858960), (1360, 5830116), (1445, 5487168), (1632, 4858430), (1734, 4572640), (2040, 3886744), (2312, 3429480), (2720, 2915058), (2890, 2743584), (3264, 2429215), (3468, 2286320), (4080, 1943372), (4335, 1829056), (4624, 1714740), (5440, 1457529), (5780, 1371792), (6936, 1143160), (8160, 971686), (8670, 914528), (9248, 857370), (11560, 685896), (13872, 571580), (16320, 485843), (17340, 457264), (18496, 428685), (23120, 342948), (27744, 285790), (28579, 277440), (34680, 228632), (46240, 171474), (55488, 142895), (57158, 138720), (69360, 114316), (85737, 92480)]