4938121440

素因数分解:

$2^5\times 3^2\times 5^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{15803}}^1$

素因数の和:15862

約数の個数: 288

約数和(自身を含む): 19881179136

約数和(自身を除く): 14943057696

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 28, 30, 31, 32, 35, 36, 40, 42, 45, 48, 56, 60, 62, 63, 70, 72, 80, 84, 90, 93, 96, 105, 112, 120, 124, 126, 140, 144, 155, 160, 168, 180, 186, 210, 217, 224, 240, 248, 252, 279, 280, 288, 310, 315, 336, 360, 372, 420, 434, 465, 480, 496, 504, 558, 560, 620, 630, 651, 672, 720, 744, 840, 868, 930, 992, 1008, 1085, 1116, 1120, 1240, 1260, 1302, 1395, 1440, 1488, 1680, 1736, 1860, 1953, 2016, 2170, 2232, 2480, 2520, 2604, 2790, 2976, 3255, 3360, 3472, 3720, 3906, 4340, 4464, 4960, 5040, 5208, 5580, 6510, 6944, 7440, 7812, 8680, 8928, 9765, 10080, 10416, 11160, 13020, 14880, 15624, 15803, 17360, 19530, 20832, 22320, 26040, 31248, 31606, 34720, 39060, 44640, 47409, 52080, 62496, 63212, 78120, 79015, 94818, 104160, 110621, 126424, 142227, 156240, 158030, 189636, 221242, 237045, 252848, 284454, 312480, 316060, 331863, 379272, 442484, 474090, 489893, 505696, 553105, 568908, 632120, 663726, 711135, 758544, 884968, 948180, 979786, 995589, 1106210, 1137816, 1264240, 1327452, 1422270, 1469679, 1517088, 1659315, 1769936, 1896360, 1959572, 1991178, 2212420, 2275632, 2449465, 2528480, 2654904, 2844540, 2939358, 3318630, 3429251, 3539872, 3792720, 3919144, 3982356, 4409037, 4424840, 4551264, 4898930, 4977945, 5309808, 5689080, 5878716, 6637260, 6858502, 7348395, 7585440, 7838288, 7964712, 8818074, 8849680, 9797860, 9955890, 10287753, 10619616, 11378160, 11757432, 13274520, 13717004, 14696790, 15676576, 15929424, 17146255, 17636148, 17699360, 19595720, 19911780, 20575506, 22045185, 22756320, 23514864, 26549040, 27434008, 29393580, 30863259, 31858848, 34292510, 35272296, 39191440, 39823560, 41151012, 44090370, 47029728, 51438765, 53098080, 54868016, 58787160, 61726518, 68585020, 70544592, 78382880, 79647120, 82302024, 88180740, 102877530, 109736032, 117574320, 123453036, 137170040, 141089184, 154316295, 159294240, 164604048, 176361480, 205755060, 235148640, 246906072, 274340080, 308632590, 329208096, 352722960, 411510120, 493812144, 548680160, 617265180, 705445920, 823020240, 987624288, 1234530360, 1646040480, 2469060720, 4938121440]

約数ペア:

[(1, 4938121440), (2, 2469060720), (3, 1646040480), (4, 1234530360), (5, 987624288), (6, 823020240), (7, 705445920), (8, 617265180), (9, 548680160), (10, 493812144), (12, 411510120), (14, 352722960), (15, 329208096), (16, 308632590), (18, 274340080), (20, 246906072), (21, 235148640), (24, 205755060), (28, 176361480), (30, 164604048), (31, 159294240), (32, 154316295), (35, 141089184), (36, 137170040), (40, 123453036), (42, 117574320), (45, 109736032), (48, 102877530), (56, 88180740), (60, 82302024), (62, 79647120), (63, 78382880), (70, 70544592), (72, 68585020), (80, 61726518), (84, 58787160), (90, 54868016), (93, 53098080), (96, 51438765), (105, 47029728), (112, 44090370), (120, 41151012), (124, 39823560), (126, 39191440), (140, 35272296), (144, 34292510), (155, 31858848), (160, 30863259), (168, 29393580), (180, 27434008), (186, 26549040), (210, 23514864), (217, 22756320), (224, 22045185), (240, 20575506), (248, 19911780), (252, 19595720), (279, 17699360), (280, 17636148), (288, 17146255), (310, 15929424), (315, 15676576), (336, 14696790), (360, 13717004), (372, 13274520), (420, 11757432), (434, 11378160), (465, 10619616), (480, 10287753), (496, 9955890), (504, 9797860), (558, 8849680), (560, 8818074), (620, 7964712), (630, 7838288), (651, 7585440), (672, 7348395), (720, 6858502), (744, 6637260), (840, 5878716), (868, 5689080), (930, 5309808), (992, 4977945), (1008, 4898930), (1085, 4551264), (1116, 4424840), (1120, 4409037), (1240, 3982356), (1260, 3919144), (1302, 3792720), (1395, 3539872), (1440, 3429251), (1488, 3318630), (1680, 2939358), (1736, 2844540), (1860, 2654904), (1953, 2528480), (2016, 2449465), (2170, 2275632), (2232, 2212420), (2480, 1991178), (2520, 1959572), (2604, 1896360), (2790, 1769936), (2976, 1659315), (3255, 1517088), (3360, 1469679), (3472, 1422270), (3720, 1327452), (3906, 1264240), (4340, 1137816), (4464, 1106210), (4960, 995589), (5040, 979786), (5208, 948180), (5580, 884968), (6510, 758544), (6944, 711135), (7440, 663726), (7812, 632120), (8680, 568908), (8928, 553105), (9765, 505696), (10080, 489893), (10416, 474090), (11160, 442484), (13020, 379272), (14880, 331863), (15624, 316060), (15803, 312480), (17360, 284454), (19530, 252848), (20832, 237045), (22320, 221242), (26040, 189636), (31248, 158030), (31606, 156240), (34720, 142227), (39060, 126424), (44640, 110621), (47409, 104160), (52080, 94818), (62496, 79015), (63212, 78120)]