2012861880

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{17}}^2\times {\mathrm{6449}}^1$

素因数の和:6503

約数の個数: 192

約数和(自身を含む): 7128540000

約数和(自身を除く): 5115678120

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 17, 18, 20, 24, 27, 30, 34, 36, 40, 45, 51, 54, 60, 68, 72, 85, 90, 102, 108, 120, 135, 136, 153, 170, 180, 204, 216, 255, 270, 289, 306, 340, 360, 408, 459, 510, 540, 578, 612, 680, 765, 867, 918, 1020, 1080, 1156, 1224, 1445, 1530, 1734, 1836, 2040, 2295, 2312, 2601, 2890, 3060, 3468, 3672, 4335, 4590, 5202, 5780, 6120, 6449, 6936, 7803, 8670, 9180, 10404, 11560, 12898, 13005, 15606, 17340, 18360, 19347, 20808, 25796, 26010, 31212, 32245, 34680, 38694, 39015, 51592, 52020, 58041, 62424, 64490, 77388, 78030, 96735, 104040, 109633, 116082, 128980, 154776, 156060, 174123, 193470, 219266, 232164, 257960, 290205, 312120, 328899, 348246, 386940, 438532, 464328, 548165, 580410, 657798, 696492, 773880, 870615, 877064, 986697, 1096330, 1160820, 1315596, 1392984, 1644495, 1741230, 1863761, 1973394, 2192660, 2321640, 2631192, 2960091, 3288990, 3482460, 3727522, 3946788, 4385320, 4933485, 5591283, 5920182, 6577980, 6964920, 7455044, 7893576, 9318805, 9866970, 11182566, 11840364, 13155960, 14800455, 14910088, 16773849, 18637610, 19733940, 22365132, 23680728, 27956415, 29600910, 33547698, 37275220, 39467880, 44730264, 50321547, 55912830, 59201820, 67095396, 74550440, 83869245, 100643094, 111825660, 118403640, 134190792, 167738490, 201286188, 223651320, 251607735, 335476980, 402572376, 503215470, 670953960, 1006430940, 2012861880]

約数ペア:

[(1, 2012861880), (2, 1006430940), (3, 670953960), (4, 503215470), (5, 402572376), (6, 335476980), (8, 251607735), (9, 223651320), (10, 201286188), (12, 167738490), (15, 134190792), (17, 118403640), (18, 111825660), (20, 100643094), (24, 83869245), (27, 74550440), (30, 67095396), (34, 59201820), (36, 55912830), (40, 50321547), (45, 44730264), (51, 39467880), (54, 37275220), (60, 33547698), (68, 29600910), (72, 27956415), (85, 23680728), (90, 22365132), (102, 19733940), (108, 18637610), (120, 16773849), (135, 14910088), (136, 14800455), (153, 13155960), (170, 11840364), (180, 11182566), (204, 9866970), (216, 9318805), (255, 7893576), (270, 7455044), (289, 6964920), (306, 6577980), (340, 5920182), (360, 5591283), (408, 4933485), (459, 4385320), (510, 3946788), (540, 3727522), (578, 3482460), (612, 3288990), (680, 2960091), (765, 2631192), (867, 2321640), (918, 2192660), (1020, 1973394), (1080, 1863761), (1156, 1741230), (1224, 1644495), (1445, 1392984), (1530, 1315596), (1734, 1160820), (1836, 1096330), (2040, 986697), (2295, 877064), (2312, 870615), (2601, 773880), (2890, 696492), (3060, 657798), (3468, 580410), (3672, 548165), (4335, 464328), (4590, 438532), (5202, 386940), (5780, 348246), (6120, 328899), (6449, 312120), (6936, 290205), (7803, 257960), (8670, 232164), (9180, 219266), (10404, 193470), (11560, 174123), (12898, 156060), (13005, 154776), (15606, 128980), (17340, 116082), (18360, 109633), (19347, 104040), (20808, 96735), (25796, 78030), (26010, 77388), (31212, 64490), (32245, 62424), (34680, 58041), (38694, 52020), (39015, 51592)]