1218620040

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{11}}^2\times {\mathrm{23}}^1\times {\mathrm{41}}^1\times {\mathrm{89}}^1$

素因数の和:189

約数の個数: 384

約数和(自身を含む): 4343673600

約数和(自身を除く): 3125053560

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 20, 22, 23, 24, 30, 33, 40, 41, 44, 46, 55, 60, 66, 69, 82, 88, 89, 92, 110, 115, 120, 121, 123, 132, 138, 164, 165, 178, 184, 205, 220, 230, 242, 246, 253, 264, 267, 276, 328, 330, 345, 356, 363, 410, 440, 445, 451, 460, 484, 492, 506, 534, 552, 605, 615, 660, 690, 712, 726, 759, 820, 890, 902, 920, 943, 968, 979, 984, 1012, 1068, 1210, 1230, 1265, 1320, 1335, 1353, 1380, 1452, 1518, 1640, 1780, 1804, 1815, 1886, 1958, 2024, 2047, 2136, 2255, 2420, 2460, 2530, 2670, 2706, 2760, 2783, 2829, 2904, 2937, 3036, 3560, 3608, 3630, 3649, 3772, 3795, 3916, 4094, 4510, 4715, 4840, 4895, 4920, 4961, 5060, 5340, 5412, 5566, 5658, 5874, 6072, 6141, 6765, 7260, 7298, 7544, 7590, 7832, 8188, 8349, 9020, 9430, 9790, 9922, 10120, 10235, 10373, 10680, 10769, 10824, 10947, 11132, 11316, 11748, 12282, 13530, 13915, 14145, 14520, 14596, 14685, 14883, 15180, 16376, 16698, 18040, 18245, 18860, 19580, 19844, 20470, 20746, 21538, 21894, 22264, 22517, 22632, 23496, 24564, 24805, 27060, 27830, 28290, 29192, 29370, 29766, 30360, 30705, 31119, 32307, 33396, 36490, 37720, 39160, 39688, 40139, 40940, 41492, 41745, 43076, 43788, 45034, 49128, 49610, 51865, 53845, 54120, 54735, 55660, 56580, 58740, 59532, 61410, 62238, 64614, 66792, 67551, 72980, 74415, 80278, 81880, 82984, 83490, 83927, 86152, 87576, 90068, 99220, 103730, 107690, 109470, 111320, 112585, 113160, 114103, 117480, 119064, 120417, 122820, 124476, 129228, 135102, 145960, 148830, 155595, 160556, 161535, 166980, 167854, 180136, 198440, 200695, 207460, 215380, 218940, 225170, 228206, 240834, 245640, 247687, 248952, 251781, 258456, 270204, 297660, 311190, 321112, 323070, 333960, 335708, 337755, 342309, 401390, 414920, 419635, 430760, 437880, 441529, 450340, 456412, 481668, 495374, 503562, 540408, 570515, 595320, 602085, 622380, 646140, 671416, 675510, 684618, 743061, 802780, 839270, 883058, 900680, 912824, 923197, 963336, 990748, 1007124, 1141030, 1204170, 1238435, 1244760, 1258905, 1292280, 1324587, 1351020, 1369236, 1486122, 1605560, 1678540, 1711545, 1766116, 1846394, 1981496, 2014248, 2207645, 2282060, 2408340, 2476870, 2517810, 2649174, 2702040, 2738472, 2769591, 2972244, 3357080, 3423090, 3532232, 3692788, 3715305, 4415290, 4564120, 4615985, 4816680, 4953740, 5035620, 5298348, 5539182, 5944488, 6622935, 6846180, 7385576, 7430610, 8830580, 9231970, 9907480, 10071240, 10155167, 10596696, 11078364, 13245870, 13692360, 13847955, 14861220, 17661160, 18463940, 20310334, 22156728, 26491740, 27695910, 29722440, 30465501, 36927880, 40620668, 50775835, 52983480, 55391820, 60931002, 81241336, 101551670, 110783640, 121862004, 152327505, 203103340, 243724008, 304655010, 406206680, 609310020, 1218620040]

約数ペア:

[(1, 1218620040), (2, 609310020), (3, 406206680), (4, 304655010), (5, 243724008), (6, 203103340), (8, 152327505), (10, 121862004), (11, 110783640), (12, 101551670), (15, 81241336), (20, 60931002), (22, 55391820), (23, 52983480), (24, 50775835), (30, 40620668), (33, 36927880), (40, 30465501), (41, 29722440), (44, 27695910), (46, 26491740), (55, 22156728), (60, 20310334), (66, 18463940), (69, 17661160), (82, 14861220), (88, 13847955), (89, 13692360), (92, 13245870), (110, 11078364), (115, 10596696), (120, 10155167), (121, 10071240), (123, 9907480), (132, 9231970), (138, 8830580), (164, 7430610), (165, 7385576), (178, 6846180), (184, 6622935), (205, 5944488), (220, 5539182), (230, 5298348), (242, 5035620), (246, 4953740), (253, 4816680), (264, 4615985), (267, 4564120), (276, 4415290), (328, 3715305), (330, 3692788), (345, 3532232), (356, 3423090), (363, 3357080), (410, 2972244), (440, 2769591), (445, 2738472), (451, 2702040), (460, 2649174), (484, 2517810), (492, 2476870), (506, 2408340), (534, 2282060), (552, 2207645), (605, 2014248), (615, 1981496), (660, 1846394), (690, 1766116), (712, 1711545), (726, 1678540), (759, 1605560), (820, 1486122), (890, 1369236), (902, 1351020), (920, 1324587), (943, 1292280), (968, 1258905), (979, 1244760), (984, 1238435), (1012, 1204170), (1068, 1141030), (1210, 1007124), (1230, 990748), (1265, 963336), (1320, 923197), (1335, 912824), (1353, 900680), (1380, 883058), (1452, 839270), (1518, 802780), (1640, 743061), (1780, 684618), (1804, 675510), (1815, 671416), (1886, 646140), (1958, 622380), (2024, 602085), (2047, 595320), (2136, 570515), (2255, 540408), (2420, 503562), (2460, 495374), (2530, 481668), (2670, 456412), (2706, 450340), (2760, 441529), (2783, 437880), (2829, 430760), (2904, 419635), (2937, 414920), (3036, 401390), (3560, 342309), (3608, 337755), (3630, 335708), (3649, 333960), (3772, 323070), (3795, 321112), (3916, 311190), (4094, 297660), (4510, 270204), (4715, 258456), (4840, 251781), (4895, 248952), (4920, 247687), (4961, 245640), (5060, 240834), (5340, 228206), (5412, 225170), (5566, 218940), (5658, 215380), (5874, 207460), (6072, 200695), (6141, 198440), (6765, 180136), (7260, 167854), (7298, 166980), (7544, 161535), (7590, 160556), (7832, 155595), (8188, 148830), (8349, 145960), (9020, 135102), (9430, 129228), (9790, 124476), (9922, 122820), (10120, 120417), (10235, 119064), (10373, 117480), (10680, 114103), (10769, 113160), (10824, 112585), (10947, 111320), (11132, 109470), (11316, 107690), (11748, 103730), (12282, 99220), (13530, 90068), (13915, 87576), (14145, 86152), (14520, 83927), (14596, 83490), (14685, 82984), (14883, 81880), (15180, 80278), (16376, 74415), (16698, 72980), (18040, 67551), (18245, 66792), (18860, 64614), (19580, 62238), (19844, 61410), (20470, 59532), (20746, 58740), (21538, 56580), (21894, 55660), (22264, 54735), (22517, 54120), (22632, 53845), (23496, 51865), (24564, 49610), (24805, 49128), (27060, 45034), (27830, 43788), (28290, 43076), (29192, 41745), (29370, 41492), (29766, 40940), (30360, 40139), (30705, 39688), (31119, 39160), (32307, 37720), (33396, 36490)]