1495008480

素因数分解:

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

素因数の和:550

約数の個数: 288

約数和(自身を含む): 5573256192

約数和(自身を除く): 4078247712

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, 70, 80, 84, 93, 96, 105, 112, 120, 124, 140, 155, 160, 168, 186, 210, 217, 224, 240, 248, 280, 310, 336, 372, 420, 434, 463, 465, 480, 496, 560, 620, 651, 672, 744, 840, 868, 926, 930, 961, 992, 1085, 1120, 1240, 1302, 1389, 1488, 1680, 1736, 1852, 1860, 1922, 2170, 2315, 2480, 2604, 2778, 2883, 2976, 3241, 3255, 3360, 3472, 3704, 3720, 3844, 4340, 4630, 4805, 4960, 5208, 5556, 5766, 6482, 6510, 6727, 6944, 6945, 7408, 7440, 7688, 8680, 9260, 9610, 9723, 10416, 11112, 11532, 12964, 13020, 13454, 13890, 14353, 14415, 14816, 14880, 15376, 16205, 17360, 18520, 19220, 19446, 20181, 20832, 22224, 23064, 25928, 26040, 26908, 27780, 28706, 28830, 30752, 32410, 33635, 34720, 37040, 38440, 38892, 40362, 43059, 44448, 46128, 48615, 51856, 52080, 53816, 55560, 57412, 57660, 64820, 67270, 71765, 74080, 76880, 77784, 80724, 86118, 92256, 97230, 100471, 100905, 103712, 104160, 107632, 111120, 114824, 115320, 129640, 134540, 143530, 153760, 155568, 161448, 172236, 194460, 200942, 201810, 215264, 215295, 222240, 229648, 230640, 259280, 269080, 287060, 301413, 311136, 322896, 344472, 388920, 401884, 403620, 430590, 444943, 459296, 461280, 502355, 518560, 538160, 574120, 602826, 645792, 688944, 777840, 803768, 807240, 861180, 889886, 1004710, 1076320, 1148240, 1205652, 1334829, 1377888, 1507065, 1555680, 1607536, 1614480, 1722360, 1779772, 2009420, 2224715, 2296480, 2411304, 2669658, 3014130, 3114601, 3215072, 3228960, 3444720, 3559544, 4018840, 4449430, 4822608, 5339316, 6028260, 6229202, 6674145, 6889440, 7119088, 8037680, 8898860, 9343803, 9645216, 10678632, 12056520, 12458404, 13348290, 14238176, 15573005, 16075360, 17797720, 18687606, 21357264, 24113040, 24916808, 26696580, 31146010, 35595440, 37375212, 42714528, 46719015, 48226080, 49833616, 53393160, 62292020, 71190880, 74750424, 93438030, 99667232, 106786320, 124584040, 149500848, 186876060, 213572640, 249168080, 299001696, 373752120, 498336160, 747504240, 1495008480]

約数ペア:

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