1720405440

素因数分解:

$2^6\times 3^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^2\times {\mathrm{53}}^1$

素因数の和:126

約数の個数: 672

約数和(自身を含む): 7074164160

約数和(自身を除く): 5353758720

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 17, 18, 20, 24, 26, 27, 30, 32, 34, 36, 39, 40, 45, 48, 51, 52, 53, 54, 60, 64, 65, 68, 72, 78, 80, 85, 90, 96, 102, 104, 106, 108, 117, 120, 130, 135, 136, 144, 153, 156, 159, 160, 170, 180, 192, 195, 204, 208, 212, 216, 221, 234, 240, 255, 260, 265, 270, 272, 288, 289, 306, 312, 318, 320, 340, 351, 360, 390, 408, 416, 424, 432, 442, 459, 468, 477, 480, 510, 520, 530, 540, 544, 576, 578, 585, 612, 624, 636, 663, 680, 689, 702, 720, 765, 780, 795, 816, 832, 848, 864, 867, 884, 901, 918, 936, 954, 960, 1020, 1040, 1060, 1080, 1088, 1105, 1156, 1170, 1224, 1248, 1272, 1326, 1360, 1378, 1404, 1431, 1440, 1445, 1530, 1560, 1590, 1632, 1696, 1728, 1734, 1755, 1768, 1802, 1836, 1872, 1908, 1989, 2040, 2067, 2080, 2120, 2160, 2210, 2295, 2312, 2340, 2385, 2448, 2496, 2544, 2601, 2652, 2703, 2720, 2756, 2808, 2862, 2880, 2890, 3060, 3120, 3180, 3264, 3315, 3392, 3445, 3468, 3510, 3536, 3604, 3672, 3744, 3757, 3816, 3978, 4080, 4134, 4160, 4240, 4320, 4335, 4420, 4505, 4590, 4624, 4680, 4770, 4896, 5088, 5202, 5304, 5406, 5440, 5512, 5616, 5724, 5780, 5967, 6120, 6201, 6240, 6360, 6630, 6890, 6936, 7020, 7072, 7155, 7208, 7344, 7488, 7514, 7632, 7803, 7956, 8109, 8160, 8268, 8480, 8640, 8670, 8840, 9010, 9180, 9248, 9360, 9540, 9792, 9945, 10176, 10335, 10404, 10608, 10812, 11024, 11232, 11271, 11448, 11560, 11713, 11934, 12240, 12402, 12480, 12720, 13005, 13260, 13515, 13780, 13872, 14040, 14144, 14310, 14416, 14688, 15028, 15264, 15317, 15606, 15912, 16218, 16320, 16536, 16960, 17340, 17680, 18020, 18360, 18496, 18603, 18720, 18785, 19080, 19890, 20670, 20808, 21216, 21624, 22048, 22464, 22542, 22896, 23120, 23426, 23868, 24327, 24480, 24804, 25440, 26010, 26520, 27030, 27560, 27744, 28080, 28620, 28832, 29376, 29835, 30056, 30528, 30634, 31005, 31212, 31824, 32436, 33072, 33813, 34680, 35139, 35360, 36040, 36720, 37206, 37440, 37570, 38160, 39015, 39780, 40545, 41340, 41616, 42432, 43248, 44096, 45084, 45792, 45951, 46240, 46852, 47736, 48654, 48960, 49608, 50880, 52020, 53040, 54060, 55120, 55488, 56160, 56355, 57240, 57664, 58565, 59670, 60112, 61268, 62010, 62424, 63648, 64872, 66144, 67626, 69360, 70278, 70720, 72080, 73440, 74412, 75140, 76320, 76585, 78030, 79560, 81090, 82680, 83232, 86496, 90168, 91584, 91902, 92480, 93015, 93704, 95472, 97308, 99216, 101439, 104040, 105417, 106080, 108120, 110240, 112320, 112710, 114480, 117130, 119340, 120224, 121635, 122536, 124020, 124848, 127296, 129744, 132288, 135252, 137853, 138720, 140556, 144160, 146880, 148824, 150280, 152640, 153170, 156060, 159120, 162180, 165360, 166464, 169065, 172992, 175695, 180336, 183804, 186030, 187408, 190944, 194616, 198432, 199121, 202878, 208080, 210834, 212160, 216240, 220480, 225420, 228960, 229755, 234260, 238680, 240448, 243270, 245072, 248040, 249696, 259488, 270504, 275706, 277440, 281112, 288320, 297648, 300560, 306340, 312120, 316251, 318240, 324360, 330720, 338130, 351390, 360672, 367608, 372060, 374816, 381888, 389232, 396864, 398242, 405756, 413559, 416160, 421668, 432480, 450840, 457920, 459510, 468520, 477360, 486540, 490144, 496080, 499392, 507195, 518976, 527085, 541008, 551412, 562224, 595296, 597363, 601120, 612680, 624240, 632502, 636480, 648720, 661440, 676260, 689265, 702780, 721344, 735216, 744120, 749632, 778464, 796484, 811512, 827118, 832320, 843336, 864960, 901680, 919020, 937040, 954720, 973080, 980288, 992160, 995605, 1014390, 1054170, 1082016, 1102824, 1124448, 1190592, 1194726, 1202240, 1225360, 1248480, 1265004, 1297440, 1352520, 1378530, 1405560, 1470432, 1488240, 1556928, 1581255, 1592968, 1623024, 1654236, 1686672, 1792089, 1803360, 1838040, 1874080, 1909440, 1946160, 1984320, 1991210, 2028780, 2067795, 2108340, 2164032, 2205648, 2248896, 2389452, 2450720, 2496960, 2530008, 2594880, 2705040, 2757060, 2811120, 2940864, 2976480, 2986815, 3162510, 3185936, 3246048, 3308472, 3373344, 3584178, 3606720, 3676080, 3748160, 3892320, 3982420, 4057560, 4135590, 4216680, 4411296, 4778904, 4901440, 5060016, 5376267, 5410080, 5514120, 5622240, 5952960, 5973630, 6325020, 6371872, 6492096, 6616944, 6746688, 7168356, 7352160, 7784640, 7964840, 8115120, 8271180, 8433360, 8822592, 8960445, 9557808, 10120032, 10752534, 10820160, 11028240, 11244480, 11947260, 12650040, 12743744, 13233888, 14336712, 14704320, 15929680, 16230240, 16542360, 16866720, 17920890, 19115616, 20240064, 21505068, 22056480, 23894520, 25300080, 26467776, 26881335, 28673424, 31859360, 32460480, 33084720, 33733440, 35841780, 38231232, 43010136, 44112960, 47789040, 50600160, 53762670, 57346848, 63718720, 66169440, 71683560, 86020272, 95578080, 101200320, 107525340, 114693696, 132338880, 143367120, 172040544, 191156160, 215050680, 286734240, 344081088, 430101360, 573468480, 860202720, 1720405440]

約数ペア:

[(1, 1720405440), (2, 860202720), (3, 573468480), (4, 430101360), (5, 344081088), (6, 286734240), (8, 215050680), (9, 191156160), (10, 172040544), (12, 143367120), (13, 132338880), (15, 114693696), (16, 107525340), (17, 101200320), (18, 95578080), (20, 86020272), (24, 71683560), (26, 66169440), (27, 63718720), (30, 57346848), (32, 53762670), (34, 50600160), (36, 47789040), (39, 44112960), (40, 43010136), (45, 38231232), (48, 35841780), (51, 33733440), (52, 33084720), (53, 32460480), (54, 31859360), (60, 28673424), (64, 26881335), (65, 26467776), (68, 25300080), (72, 23894520), (78, 22056480), (80, 21505068), (85, 20240064), (90, 19115616), (96, 17920890), (102, 16866720), (104, 16542360), (106, 16230240), (108, 15929680), (117, 14704320), (120, 14336712), (130, 13233888), (135, 12743744), (136, 12650040), (144, 11947260), (153, 11244480), (156, 11028240), (159, 10820160), (160, 10752534), (170, 10120032), (180, 9557808), (192, 8960445), (195, 8822592), (204, 8433360), (208, 8271180), (212, 8115120), (216, 7964840), (221, 7784640), (234, 7352160), (240, 7168356), (255, 6746688), (260, 6616944), (265, 6492096), (270, 6371872), (272, 6325020), (288, 5973630), (289, 5952960), (306, 5622240), (312, 5514120), (318, 5410080), (320, 5376267), (340, 5060016), (351, 4901440), (360, 4778904), (390, 4411296), (408, 4216680), (416, 4135590), (424, 4057560), (432, 3982420), (442, 3892320), (459, 3748160), (468, 3676080), (477, 3606720), (480, 3584178), (510, 3373344), (520, 3308472), (530, 3246048), (540, 3185936), (544, 3162510), (576, 2986815), (578, 2976480), (585, 2940864), (612, 2811120), (624, 2757060), (636, 2705040), (663, 2594880), (680, 2530008), (689, 2496960), (702, 2450720), (720, 2389452), (765, 2248896), (780, 2205648), (795, 2164032), (816, 2108340), (832, 2067795), (848, 2028780), (864, 1991210), (867, 1984320), (884, 1946160), (901, 1909440), (918, 1874080), (936, 1838040), (954, 1803360), (960, 1792089), (1020, 1686672), (1040, 1654236), (1060, 1623024), (1080, 1592968), (1088, 1581255), (1105, 1556928), (1156, 1488240), (1170, 1470432), (1224, 1405560), (1248, 1378530), (1272, 1352520), (1326, 1297440), (1360, 1265004), (1378, 1248480), (1404, 1225360), (1431, 1202240), (1440, 1194726), (1445, 1190592), (1530, 1124448), (1560, 1102824), (1590, 1082016), (1632, 1054170), (1696, 1014390), (1728, 995605), (1734, 992160), (1755, 980288), (1768, 973080), (1802, 954720), (1836, 937040), (1872, 919020), (1908, 901680), (1989, 864960), (2040, 843336), (2067, 832320), (2080, 827118), (2120, 811512), (2160, 796484), (2210, 778464), (2295, 749632), (2312, 744120), (2340, 735216), (2385, 721344), (2448, 702780), (2496, 689265), (2544, 676260), (2601, 661440), (2652, 648720), (2703, 636480), (2720, 632502), (2756, 624240), (2808, 612680), (2862, 601120), (2880, 597363), (2890, 595296), (3060, 562224), (3120, 551412), (3180, 541008), (3264, 527085), (3315, 518976), (3392, 507195), (3445, 499392), (3468, 496080), (3510, 490144), (3536, 486540), (3604, 477360), (3672, 468520), (3744, 459510), (3757, 457920), (3816, 450840), (3978, 432480), (4080, 421668), (4134, 416160), (4160, 413559), (4240, 405756), (4320, 398242), (4335, 396864), (4420, 389232), (4505, 381888), (4590, 374816), (4624, 372060), (4680, 367608), (4770, 360672), (4896, 351390), (5088, 338130), (5202, 330720), (5304, 324360), (5406, 318240), (5440, 316251), (5512, 312120), (5616, 306340), (5724, 300560), (5780, 297648), (5967, 288320), (6120, 281112), (6201, 277440), (6240, 275706), (6360, 270504), (6630, 259488), (6890, 249696), (6936, 248040), (7020, 245072), (7072, 243270), (7155, 240448), (7208, 238680), (7344, 234260), (7488, 229755), (7514, 228960), (7632, 225420), (7803, 220480), (7956, 216240), (8109, 212160), (8160, 210834), (8268, 208080), (8480, 202878), (8640, 199121), (8670, 198432), (8840, 194616), (9010, 190944), (9180, 187408), (9248, 186030), (9360, 183804), (9540, 180336), (9792, 175695), (9945, 172992), (10176, 169065), (10335, 166464), (10404, 165360), (10608, 162180), (10812, 159120), (11024, 156060), (11232, 153170), (11271, 152640), (11448, 150280), (11560, 148824), (11713, 146880), (11934, 144160), (12240, 140556), (12402, 138720), (12480, 137853), (12720, 135252), (13005, 132288), (13260, 129744), (13515, 127296), (13780, 124848), (13872, 124020), (14040, 122536), (14144, 121635), (14310, 120224), (14416, 119340), (14688, 117130), (15028, 114480), (15264, 112710), (15317, 112320), (15606, 110240), (15912, 108120), (16218, 106080), (16320, 105417), (16536, 104040), (16960, 101439), (17340, 99216), (17680, 97308), (18020, 95472), (18360, 93704), (18496, 93015), (18603, 92480), (18720, 91902), (18785, 91584), (19080, 90168), (19890, 86496), (20670, 83232), (20808, 82680), (21216, 81090), (21624, 79560), (22048, 78030), (22464, 76585), (22542, 76320), (22896, 75140), (23120, 74412), (23426, 73440), (23868, 72080), (24327, 70720), (24480, 70278), (24804, 69360), (25440, 67626), (26010, 66144), (26520, 64872), (27030, 63648), (27560, 62424), (27744, 62010), (28080, 61268), (28620, 60112), (28832, 59670), (29376, 58565), (29835, 57664), (30056, 57240), (30528, 56355), (30634, 56160), (31005, 55488), (31212, 55120), (31824, 54060), (32436, 53040), (33072, 52020), (33813, 50880), (34680, 49608), (35139, 48960), (35360, 48654), (36040, 47736), (36720, 46852), (37206, 46240), (37440, 45951), (37570, 45792), (38160, 45084), (39015, 44096), (39780, 43248), (40545, 42432), (41340, 41616)]