2990016960

素因数分解:

$2^6\times 3^1\times 5^1\times 7^1\times {\mathrm{31}}^2\times {\mathrm{463}}^1$

素因数の和:552

約数の個数: 336

約数和(自身を含む): 11234976768

約数和(自身を除く): 8244959808

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 31, 32, 35, 40, 42, 48, 56, 60, 62, 64, 70, 80, 84, 93, 96, 105, 112, 120, 124, 140, 155, 160, 168, 186, 192, 210, 217, 224, 240, 248, 280, 310, 320, 336, 372, 420, 434, 448, 463, 465, 480, 496, 560, 620, 651, 672, 744, 840, 868, 926, 930, 960, 961, 992, 1085, 1120, 1240, 1302, 1344, 1389, 1488, 1680, 1736, 1852, 1860, 1922, 1984, 2170, 2240, 2315, 2480, 2604, 2778, 2883, 2976, 3241, 3255, 3360, 3472, 3704, 3720, 3844, 4340, 4630, 4805, 4960, 5208, 5556, 5766, 5952, 6482, 6510, 6720, 6727, 6944, 6945, 7408, 7440, 7688, 8680, 9260, 9610, 9723, 9920, 10416, 11112, 11532, 12964, 13020, 13454, 13888, 13890, 14353, 14415, 14816, 14880, 15376, 16205, 17360, 18520, 19220, 19446, 20181, 20832, 22224, 23064, 25928, 26040, 26908, 27780, 28706, 28830, 29632, 29760, 30752, 32410, 33635, 34720, 37040, 38440, 38892, 40362, 41664, 43059, 44448, 46128, 48615, 51856, 52080, 53816, 55560, 57412, 57660, 61504, 64820, 67270, 69440, 71765, 74080, 76880, 77784, 80724, 86118, 88896, 92256, 97230, 100471, 100905, 103712, 104160, 107632, 111120, 114824, 115320, 129640, 134540, 143530, 148160, 153760, 155568, 161448, 172236, 184512, 194460, 200942, 201810, 207424, 208320, 215264, 215295, 222240, 229648, 230640, 259280, 269080, 287060, 301413, 307520, 311136, 322896, 344472, 388920, 401884, 403620, 430528, 430590, 444480, 444943, 459296, 461280, 502355, 518560, 538160, 574120, 602826, 622272, 645792, 688944, 777840, 803768, 807240, 861180, 889886, 918592, 922560, 1004710, 1037120, 1076320, 1148240, 1205652, 1291584, 1334829, 1377888, 1507065, 1555680, 1607536, 1614480, 1722360, 1779772, 2009420, 2152640, 2224715, 2296480, 2411304, 2669658, 2755776, 3014130, 3111360, 3114601, 3215072, 3228960, 3444720, 3559544, 4018840, 4449430, 4592960, 4822608, 5339316, 6028260, 6229202, 6430144, 6457920, 6674145, 6889440, 7119088, 8037680, 8898860, 9343803, 9645216, 10678632, 12056520, 12458404, 13348290, 13778880, 14238176, 15573005, 16075360, 17797720, 18687606, 19290432, 21357264, 24113040, 24916808, 26696580, 28476352, 31146010, 32150720, 35595440, 37375212, 42714528, 46719015, 48226080, 49833616, 53393160, 62292020, 71190880, 74750424, 85429056, 93438030, 96452160, 99667232, 106786320, 124584040, 142381760, 149500848, 186876060, 199334464, 213572640, 249168080, 299001696, 373752120, 427145280, 498336160, 598003392, 747504240, 996672320, 1495008480, 2990016960]

約数ペア:

[(1, 2990016960), (2, 1495008480), (3, 996672320), (4, 747504240), (5, 598003392), (6, 498336160), (7, 427145280), (8, 373752120), (10, 299001696), (12, 249168080), (14, 213572640), (15, 199334464), (16, 186876060), (20, 149500848), (21, 142381760), (24, 124584040), (28, 106786320), (30, 99667232), (31, 96452160), (32, 93438030), (35, 85429056), (40, 74750424), (42, 71190880), (48, 62292020), (56, 53393160), (60, 49833616), (62, 48226080), (64, 46719015), (70, 42714528), (80, 37375212), (84, 35595440), (93, 32150720), (96, 31146010), (105, 28476352), (112, 26696580), (120, 24916808), (124, 24113040), (140, 21357264), (155, 19290432), (160, 18687606), (168, 17797720), (186, 16075360), (192, 15573005), (210, 14238176), (217, 13778880), (224, 13348290), (240, 12458404), (248, 12056520), (280, 10678632), (310, 9645216), (320, 9343803), (336, 8898860), (372, 8037680), (420, 7119088), (434, 6889440), (448, 6674145), (463, 6457920), (465, 6430144), (480, 6229202), (496, 6028260), (560, 5339316), (620, 4822608), (651, 4592960), (672, 4449430), (744, 4018840), (840, 3559544), (868, 3444720), (926, 3228960), (930, 3215072), (960, 3114601), (961, 3111360), (992, 3014130), (1085, 2755776), (1120, 2669658), (1240, 2411304), (1302, 2296480), (1344, 2224715), (1389, 2152640), (1488, 2009420), (1680, 1779772), (1736, 1722360), (1852, 1614480), (1860, 1607536), (1922, 1555680), (1984, 1507065), (2170, 1377888), (2240, 1334829), (2315, 1291584), (2480, 1205652), (2604, 1148240), (2778, 1076320), (2883, 1037120), (2976, 1004710), (3241, 922560), (3255, 918592), (3360, 889886), (3472, 861180), (3704, 807240), (3720, 803768), (3844, 777840), (4340, 688944), (4630, 645792), (4805, 622272), (4960, 602826), (5208, 574120), (5556, 538160), (5766, 518560), (5952, 502355), (6482, 461280), (6510, 459296), (6720, 444943), (6727, 444480), (6944, 430590), (6945, 430528), (7408, 403620), (7440, 401884), (7688, 388920), (8680, 344472), (9260, 322896), (9610, 311136), (9723, 307520), (9920, 301413), (10416, 287060), (11112, 269080), (11532, 259280), (12964, 230640), (13020, 229648), (13454, 222240), (13888, 215295), (13890, 215264), (14353, 208320), (14415, 207424), (14816, 201810), (14880, 200942), (15376, 194460), (16205, 184512), (17360, 172236), (18520, 161448), (19220, 155568), (19446, 153760), (20181, 148160), (20832, 143530), (22224, 134540), (23064, 129640), (25928, 115320), (26040, 114824), (26908, 111120), (27780, 107632), (28706, 104160), (28830, 103712), (29632, 100905), (29760, 100471), (30752, 97230), (32410, 92256), (33635, 88896), (34720, 86118), (37040, 80724), (38440, 77784), (38892, 76880), (40362, 74080), (41664, 71765), (43059, 69440), (44448, 67270), (46128, 64820), (48615, 61504), (51856, 57660), (52080, 57412), (53816, 55560)]