1432188840

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{881}}^1$

素因数の和:968

約数の個数: 256

約数和(自身を含む): 4877107200

約数和(自身を除く): 3444918360

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 19, 20, 23, 24, 30, 31, 38, 40, 46, 57, 60, 62, 69, 76, 92, 93, 95, 114, 115, 120, 124, 138, 152, 155, 184, 186, 190, 228, 230, 248, 276, 285, 310, 345, 372, 380, 437, 456, 460, 465, 552, 570, 589, 620, 690, 713, 744, 760, 874, 881, 920, 930, 1140, 1178, 1240, 1311, 1380, 1426, 1748, 1762, 1767, 1860, 2139, 2185, 2280, 2356, 2622, 2643, 2760, 2852, 2945, 3496, 3524, 3534, 3565, 3720, 4278, 4370, 4405, 4712, 5244, 5286, 5704, 5890, 6555, 7048, 7068, 7130, 8556, 8740, 8810, 8835, 10488, 10572, 10695, 11780, 13110, 13215, 13547, 14136, 14260, 16739, 17112, 17480, 17620, 17670, 20263, 21144, 21390, 23560, 26220, 26430, 27094, 27311, 28520, 33478, 35240, 35340, 40526, 40641, 42780, 50217, 52440, 52860, 54188, 54622, 60789, 66956, 67735, 70680, 81052, 81282, 81933, 83695, 85560, 100434, 101315, 105720, 108376, 109244, 121578, 133912, 135470, 136555, 162104, 162564, 163866, 167390, 200868, 202630, 203205, 218488, 243156, 251085, 270940, 273110, 303945, 325128, 327732, 334780, 384997, 401736, 405260, 406410, 409665, 486312, 502170, 518909, 541880, 546220, 607890, 628153, 655464, 669560, 769994, 810520, 812820, 819330, 1004340, 1037818, 1092440, 1154991, 1215780, 1256306, 1539988, 1556727, 1625640, 1638660, 1884459, 1924985, 2008680, 2075636, 2309982, 2431560, 2512612, 2594545, 3079976, 3113454, 3140765, 3277320, 3768918, 3849970, 4151272, 4619964, 5025224, 5189090, 5774955, 6226908, 6281530, 7537836, 7699940, 7783635, 9239928, 9422295, 10378180, 11549910, 11934907, 12453816, 12563060, 15075672, 15399880, 15567270, 18844590, 20756360, 23099820, 23869814, 25126120, 31134540, 35804721, 37689180, 46199640, 47739628, 59674535, 62269080, 71609442, 75378360, 95479256, 119349070, 143218884, 179023605, 238698140, 286437768, 358047210, 477396280, 716094420, 1432188840]

約数ペア:

[(1, 1432188840), (2, 716094420), (3, 477396280), (4, 358047210), (5, 286437768), (6, 238698140), (8, 179023605), (10, 143218884), (12, 119349070), (15, 95479256), (19, 75378360), (20, 71609442), (23, 62269080), (24, 59674535), (30, 47739628), (31, 46199640), (38, 37689180), (40, 35804721), (46, 31134540), (57, 25126120), (60, 23869814), (62, 23099820), (69, 20756360), (76, 18844590), (92, 15567270), (93, 15399880), (95, 15075672), (114, 12563060), (115, 12453816), (120, 11934907), (124, 11549910), (138, 10378180), (152, 9422295), (155, 9239928), (184, 7783635), (186, 7699940), (190, 7537836), (228, 6281530), (230, 6226908), (248, 5774955), (276, 5189090), (285, 5025224), (310, 4619964), (345, 4151272), (372, 3849970), (380, 3768918), (437, 3277320), (456, 3140765), (460, 3113454), (465, 3079976), (552, 2594545), (570, 2512612), (589, 2431560), (620, 2309982), (690, 2075636), (713, 2008680), (744, 1924985), (760, 1884459), (874, 1638660), (881, 1625640), (920, 1556727), (930, 1539988), (1140, 1256306), (1178, 1215780), (1240, 1154991), (1311, 1092440), (1380, 1037818), (1426, 1004340), (1748, 819330), (1762, 812820), (1767, 810520), (1860, 769994), (2139, 669560), (2185, 655464), (2280, 628153), (2356, 607890), (2622, 546220), (2643, 541880), (2760, 518909), (2852, 502170), (2945, 486312), (3496, 409665), (3524, 406410), (3534, 405260), (3565, 401736), (3720, 384997), (4278, 334780), (4370, 327732), (4405, 325128), (4712, 303945), (5244, 273110), (5286, 270940), (5704, 251085), (5890, 243156), (6555, 218488), (7048, 203205), (7068, 202630), (7130, 200868), (8556, 167390), (8740, 163866), (8810, 162564), (8835, 162104), (10488, 136555), (10572, 135470), (10695, 133912), (11780, 121578), (13110, 109244), (13215, 108376), (13547, 105720), (14136, 101315), (14260, 100434), (16739, 85560), (17112, 83695), (17480, 81933), (17620, 81282), (17670, 81052), (20263, 70680), (21144, 67735), (21390, 66956), (23560, 60789), (26220, 54622), (26430, 54188), (27094, 52860), (27311, 52440), (28520, 50217), (33478, 42780), (35240, 40641), (35340, 40526)]