1786656480

素因数分解:

$2^5\times 3^1\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{1009}}^1$

素因数の和:1082

約数の個数: 384

約数和(自身を含む): 7036968960

約数和(自身を除く): 5250312480

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 17, 20, 21, 24, 28, 30, 31, 32, 34, 35, 40, 42, 48, 51, 56, 60, 62, 68, 70, 80, 84, 85, 93, 96, 102, 105, 112, 119, 120, 124, 136, 140, 155, 160, 168, 170, 186, 204, 210, 217, 224, 238, 240, 248, 255, 272, 280, 310, 336, 340, 357, 372, 408, 420, 434, 465, 476, 480, 496, 510, 527, 544, 560, 595, 620, 651, 672, 680, 714, 744, 816, 840, 868, 930, 952, 992, 1009, 1020, 1054, 1085, 1120, 1190, 1240, 1302, 1360, 1428, 1488, 1581, 1632, 1680, 1736, 1785, 1860, 1904, 2018, 2040, 2108, 2170, 2380, 2480, 2604, 2635, 2720, 2856, 2976, 3027, 3162, 3255, 3360, 3472, 3570, 3689, 3720, 3808, 4036, 4080, 4216, 4340, 4760, 4960, 5045, 5208, 5270, 5712, 6054, 6324, 6510, 6944, 7063, 7140, 7378, 7440, 7905, 8072, 8160, 8432, 8680, 9520, 10090, 10416, 10540, 11067, 11424, 12108, 12648, 13020, 14126, 14280, 14756, 14880, 15135, 15810, 16144, 16864, 17153, 17360, 18445, 19040, 20180, 20832, 21080, 21189, 22134, 24216, 25296, 26040, 28252, 28560, 29512, 30270, 31279, 31620, 32288, 34306, 34720, 35315, 36890, 40360, 42160, 42378, 44268, 48432, 50592, 51459, 52080, 55335, 56504, 57120, 59024, 60540, 62558, 63240, 68612, 70630, 73780, 80720, 84320, 84756, 85765, 88536, 93837, 96864, 102918, 104160, 105945, 110670, 113008, 118048, 120071, 121080, 125116, 126480, 137224, 141260, 147560, 156395, 161440, 169512, 171530, 177072, 187674, 205836, 211890, 218953, 221340, 226016, 240142, 242160, 250232, 252960, 257295, 274448, 282520, 295120, 312790, 339024, 343060, 354144, 360213, 375348, 411672, 423780, 437906, 442680, 469185, 480284, 484320, 500464, 514590, 531743, 548896, 565040, 590240, 600355, 625580, 656859, 678048, 686120, 720426, 750696, 823344, 847560, 875812, 885360, 938370, 960568, 1000928, 1029180, 1063486, 1094765, 1130080, 1200710, 1251160, 1313718, 1372240, 1440852, 1501392, 1595229, 1646688, 1695120, 1751624, 1770720, 1801065, 1876740, 1921136, 2058360, 2126972, 2189530, 2401420, 2502320, 2627436, 2658715, 2744480, 2881704, 3002784, 3190458, 3284295, 3390240, 3503248, 3602130, 3722201, 3753480, 3842272, 4116720, 4253944, 4379060, 4802840, 5004640, 5254872, 5317430, 5763408, 6380916, 6568590, 7006496, 7204260, 7444402, 7506960, 7976145, 8233440, 8507888, 8758120, 9605680, 10509744, 10634860, 11166603, 11526816, 12761832, 13137180, 14408520, 14888804, 15013920, 15952290, 17015776, 17516240, 18611005, 19211360, 21019488, 21269720, 22333206, 25523664, 26274360, 28817040, 29777608, 31904580, 35032480, 37222010, 42539440, 44666412, 51047328, 52548720, 55833015, 57634080, 59555216, 63809160, 74444020, 85078880, 89332824, 105097440, 111666030, 119110432, 127618320, 148888040, 178665648, 223332060, 255236640, 297776080, 357331296, 446664120, 595552160, 893328240, 1786656480]

約数ペア:

[(1, 1786656480), (2, 893328240), (3, 595552160), (4, 446664120), (5, 357331296), (6, 297776080), (7, 255236640), (8, 223332060), (10, 178665648), (12, 148888040), (14, 127618320), (15, 119110432), (16, 111666030), (17, 105097440), (20, 89332824), (21, 85078880), (24, 74444020), (28, 63809160), (30, 59555216), (31, 57634080), (32, 55833015), (34, 52548720), (35, 51047328), (40, 44666412), (42, 42539440), (48, 37222010), (51, 35032480), (56, 31904580), (60, 29777608), (62, 28817040), (68, 26274360), (70, 25523664), (80, 22333206), (84, 21269720), (85, 21019488), (93, 19211360), (96, 18611005), (102, 17516240), (105, 17015776), (112, 15952290), (119, 15013920), (120, 14888804), (124, 14408520), (136, 13137180), (140, 12761832), (155, 11526816), (160, 11166603), (168, 10634860), (170, 10509744), (186, 9605680), (204, 8758120), (210, 8507888), (217, 8233440), (224, 7976145), (238, 7506960), (240, 7444402), (248, 7204260), (255, 7006496), (272, 6568590), (280, 6380916), (310, 5763408), (336, 5317430), (340, 5254872), (357, 5004640), (372, 4802840), (408, 4379060), (420, 4253944), (434, 4116720), (465, 3842272), (476, 3753480), (480, 3722201), (496, 3602130), (510, 3503248), (527, 3390240), (544, 3284295), (560, 3190458), (595, 3002784), (620, 2881704), (651, 2744480), (672, 2658715), (680, 2627436), (714, 2502320), (744, 2401420), (816, 2189530), (840, 2126972), (868, 2058360), (930, 1921136), (952, 1876740), (992, 1801065), (1009, 1770720), (1020, 1751624), (1054, 1695120), (1085, 1646688), (1120, 1595229), (1190, 1501392), (1240, 1440852), (1302, 1372240), (1360, 1313718), (1428, 1251160), (1488, 1200710), (1581, 1130080), (1632, 1094765), (1680, 1063486), (1736, 1029180), (1785, 1000928), (1860, 960568), (1904, 938370), (2018, 885360), (2040, 875812), (2108, 847560), (2170, 823344), (2380, 750696), (2480, 720426), (2604, 686120), (2635, 678048), (2720, 656859), (2856, 625580), (2976, 600355), (3027, 590240), (3162, 565040), (3255, 548896), (3360, 531743), (3472, 514590), (3570, 500464), (3689, 484320), (3720, 480284), (3808, 469185), (4036, 442680), (4080, 437906), (4216, 423780), (4340, 411672), (4760, 375348), (4960, 360213), (5045, 354144), (5208, 343060), (5270, 339024), (5712, 312790), (6054, 295120), (6324, 282520), (6510, 274448), (6944, 257295), (7063, 252960), (7140, 250232), (7378, 242160), (7440, 240142), (7905, 226016), (8072, 221340), (8160, 218953), (8432, 211890), (8680, 205836), (9520, 187674), (10090, 177072), (10416, 171530), (10540, 169512), (11067, 161440), (11424, 156395), (12108, 147560), (12648, 141260), (13020, 137224), (14126, 126480), (14280, 125116), (14756, 121080), (14880, 120071), (15135, 118048), (15810, 113008), (16144, 110670), (16864, 105945), (17153, 104160), (17360, 102918), (18445, 96864), (19040, 93837), (20180, 88536), (20832, 85765), (21080, 84756), (21189, 84320), (22134, 80720), (24216, 73780), (25296, 70630), (26040, 68612), (28252, 63240), (28560, 62558), (29512, 60540), (30270, 59024), (31279, 57120), (31620, 56504), (32288, 55335), (34306, 52080), (34720, 51459), (35315, 50592), (36890, 48432), (40360, 44268), (42160, 42378)]