2072244240

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{15391}}^1$

素因数の和:15438

約数の個数: 240

約数和(自身を含む): 8039056896

約数和(自身を除く): 5966812656

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 16, 17, 18, 20, 22, 24, 30, 33, 34, 36, 40, 44, 45, 48, 51, 55, 60, 66, 68, 72, 80, 85, 88, 90, 99, 102, 110, 120, 132, 136, 144, 153, 165, 170, 176, 180, 187, 198, 204, 220, 240, 255, 264, 272, 306, 330, 340, 360, 374, 396, 408, 440, 495, 510, 528, 561, 612, 660, 680, 720, 748, 765, 792, 816, 880, 935, 990, 1020, 1122, 1224, 1320, 1360, 1496, 1530, 1584, 1683, 1870, 1980, 2040, 2244, 2448, 2640, 2805, 2992, 3060, 3366, 3740, 3960, 4080, 4488, 5610, 6120, 6732, 7480, 7920, 8415, 8976, 11220, 12240, 13464, 14960, 15391, 16830, 22440, 26928, 30782, 33660, 44880, 46173, 61564, 67320, 76955, 92346, 123128, 134640, 138519, 153910, 169301, 184692, 230865, 246256, 261647, 277038, 307820, 338602, 369384, 461730, 507903, 523294, 554076, 615640, 677204, 692595, 738768, 784941, 846505, 923460, 1015806, 1046588, 1108152, 1231280, 1308235, 1354408, 1385190, 1523709, 1569882, 1693010, 1846920, 2031612, 2093176, 2216304, 2354823, 2539515, 2616470, 2708816, 2770380, 2878117, 3047418, 3139764, 3386020, 3693840, 3924705, 4063224, 4186352, 4709646, 5079030, 5232940, 5540760, 5756234, 6094836, 6279528, 6772040, 7618545, 7849410, 8126448, 8634351, 9419292, 10158060, 10465880, 11081520, 11512468, 11774115, 12189672, 12559056, 13544080, 14390585, 15237090, 15698820, 17268702, 18838584, 20316120, 20931760, 23024936, 23548230, 24379344, 25903053, 28781170, 30474180, 31397640, 34537404, 37677168, 40632240, 43171755, 46049872, 47096460, 51806106, 57562340, 60948360, 62795280, 69074808, 86343510, 94192920, 103612212, 115124680, 121896720, 129515265, 138149616, 172687020, 188385840, 207224424, 230249360, 259030530, 345374040, 414448848, 518061060, 690748080, 1036122120, 2072244240]

約数ペア:

[(1, 2072244240), (2, 1036122120), (3, 690748080), (4, 518061060), (5, 414448848), (6, 345374040), (8, 259030530), (9, 230249360), (10, 207224424), (11, 188385840), (12, 172687020), (15, 138149616), (16, 129515265), (17, 121896720), (18, 115124680), (20, 103612212), (22, 94192920), (24, 86343510), (30, 69074808), (33, 62795280), (34, 60948360), (36, 57562340), (40, 51806106), (44, 47096460), (45, 46049872), (48, 43171755), (51, 40632240), (55, 37677168), (60, 34537404), (66, 31397640), (68, 30474180), (72, 28781170), (80, 25903053), (85, 24379344), (88, 23548230), (90, 23024936), (99, 20931760), (102, 20316120), (110, 18838584), (120, 17268702), (132, 15698820), (136, 15237090), (144, 14390585), (153, 13544080), (165, 12559056), (170, 12189672), (176, 11774115), (180, 11512468), (187, 11081520), (198, 10465880), (204, 10158060), (220, 9419292), (240, 8634351), (255, 8126448), (264, 7849410), (272, 7618545), (306, 6772040), (330, 6279528), (340, 6094836), (360, 5756234), (374, 5540760), (396, 5232940), (408, 5079030), (440, 4709646), (495, 4186352), (510, 4063224), (528, 3924705), (561, 3693840), (612, 3386020), (660, 3139764), (680, 3047418), (720, 2878117), (748, 2770380), (765, 2708816), (792, 2616470), (816, 2539515), (880, 2354823), (935, 2216304), (990, 2093176), (1020, 2031612), (1122, 1846920), (1224, 1693010), (1320, 1569882), (1360, 1523709), (1496, 1385190), (1530, 1354408), (1584, 1308235), (1683, 1231280), (1870, 1108152), (1980, 1046588), (2040, 1015806), (2244, 923460), (2448, 846505), (2640, 784941), (2805, 738768), (2992, 692595), (3060, 677204), (3366, 615640), (3740, 554076), (3960, 523294), (4080, 507903), (4488, 461730), (5610, 369384), (6120, 338602), (6732, 307820), (7480, 277038), (7920, 261647), (8415, 246256), (8976, 230865), (11220, 184692), (12240, 169301), (13464, 153910), (14960, 138519), (15391, 134640), (16830, 123128), (22440, 92346), (26928, 76955), (30782, 67320), (33660, 61564), (44880, 46173)]