2012289660

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{17}}^2\times {\mathrm{101}}^1\times {\mathrm{383}}^1$

素因数の和:533

約数の個数: 216

約数和(自身を含む): 6565418496

約数和(自身を除く): 4553128836

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 17, 18, 20, 30, 34, 36, 45, 51, 60, 68, 85, 90, 101, 102, 153, 170, 180, 202, 204, 255, 289, 303, 306, 340, 383, 404, 505, 510, 578, 606, 612, 765, 766, 867, 909, 1010, 1020, 1149, 1156, 1212, 1445, 1515, 1530, 1532, 1717, 1734, 1818, 1915, 2020, 2298, 2601, 2890, 3030, 3060, 3434, 3447, 3468, 3636, 3830, 4335, 4545, 4596, 5151, 5202, 5745, 5780, 6060, 6511, 6868, 6894, 7660, 8585, 8670, 9090, 10302, 10404, 11490, 13005, 13022, 13788, 15453, 17170, 17235, 17340, 18180, 19533, 20604, 22980, 25755, 26010, 26044, 29189, 30906, 32555, 34340, 34470, 38683, 39066, 51510, 52020, 58378, 58599, 61812, 65110, 68940, 77265, 77366, 78132, 87567, 97665, 103020, 110687, 116049, 116756, 117198, 130220, 145945, 154530, 154732, 175134, 193415, 195330, 221374, 232098, 234396, 262701, 291890, 292995, 309060, 332061, 348147, 350268, 386830, 390660, 437835, 442748, 464196, 525402, 553435, 580245, 583780, 585990, 657611, 664122, 696294, 773660, 875670, 996183, 1050804, 1106870, 1160490, 1171980, 1313505, 1315222, 1328244, 1392588, 1660305, 1740735, 1751340, 1972833, 1992366, 2213740, 2320980, 2627010, 2630444, 3288055, 3320610, 3481470, 3945666, 3984732, 4980915, 5254020, 5918499, 6576110, 6641220, 6962940, 7891332, 9864165, 9961830, 11179387, 11836998, 13152220, 19728330, 19923660, 22358774, 23673996, 29592495, 33538161, 39456660, 44717548, 55896935, 59184990, 67076322, 100614483, 111793870, 118369980, 134152644, 167690805, 201228966, 223587740, 335381610, 402457932, 503072415, 670763220, 1006144830, 2012289660]

約数ペア:

[(1, 2012289660), (2, 1006144830), (3, 670763220), (4, 503072415), (5, 402457932), (6, 335381610), (9, 223587740), (10, 201228966), (12, 167690805), (15, 134152644), (17, 118369980), (18, 111793870), (20, 100614483), (30, 67076322), (34, 59184990), (36, 55896935), (45, 44717548), (51, 39456660), (60, 33538161), (68, 29592495), (85, 23673996), (90, 22358774), (101, 19923660), (102, 19728330), (153, 13152220), (170, 11836998), (180, 11179387), (202, 9961830), (204, 9864165), (255, 7891332), (289, 6962940), (303, 6641220), (306, 6576110), (340, 5918499), (383, 5254020), (404, 4980915), (505, 3984732), (510, 3945666), (578, 3481470), (606, 3320610), (612, 3288055), (765, 2630444), (766, 2627010), (867, 2320980), (909, 2213740), (1010, 1992366), (1020, 1972833), (1149, 1751340), (1156, 1740735), (1212, 1660305), (1445, 1392588), (1515, 1328244), (1530, 1315222), (1532, 1313505), (1717, 1171980), (1734, 1160490), (1818, 1106870), (1915, 1050804), (2020, 996183), (2298, 875670), (2601, 773660), (2890, 696294), (3030, 664122), (3060, 657611), (3434, 585990), (3447, 583780), (3468, 580245), (3636, 553435), (3830, 525402), (4335, 464196), (4545, 442748), (4596, 437835), (5151, 390660), (5202, 386830), (5745, 350268), (5780, 348147), (6060, 332061), (6511, 309060), (6868, 292995), (6894, 291890), (7660, 262701), (8585, 234396), (8670, 232098), (9090, 221374), (10302, 195330), (10404, 193415), (11490, 175134), (13005, 154732), (13022, 154530), (13788, 145945), (15453, 130220), (17170, 117198), (17235, 116756), (17340, 116049), (18180, 110687), (19533, 103020), (20604, 97665), (22980, 87567), (25755, 78132), (26010, 77366), (26044, 77265), (29189, 68940), (30906, 65110), (32555, 61812), (34340, 58599), (34470, 58378), (38683, 52020), (39066, 51510)]