2620840320

素因数分解:

$2^7\times 3^3\times 5^1\times 7^1\times {\mathrm{47}}^1\times {\mathrm{461}}^1$

素因数の和:543

約数の個数: 512

約数和(自身を含む): 10857369600

約数和(自身を除く): 8236529280

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 27, 28, 30, 32, 35, 36, 40, 42, 45, 47, 48, 54, 56, 60, 63, 64, 70, 72, 80, 84, 90, 94, 96, 105, 108, 112, 120, 126, 128, 135, 140, 141, 144, 160, 168, 180, 188, 189, 192, 210, 216, 224, 235, 240, 252, 270, 280, 282, 288, 315, 320, 329, 336, 360, 376, 378, 384, 420, 423, 432, 448, 461, 470, 480, 504, 540, 560, 564, 576, 630, 640, 658, 672, 705, 720, 752, 756, 840, 846, 864, 896, 922, 940, 945, 960, 987, 1008, 1080, 1120, 1128, 1152, 1260, 1269, 1316, 1344, 1383, 1410, 1440, 1504, 1512, 1645, 1680, 1692, 1728, 1844, 1880, 1890, 1920, 1974, 2016, 2115, 2160, 2240, 2256, 2305, 2520, 2538, 2632, 2688, 2766, 2820, 2880, 2961, 3008, 3024, 3227, 3290, 3360, 3384, 3456, 3688, 3760, 3780, 3948, 4032, 4149, 4230, 4320, 4480, 4512, 4610, 4935, 5040, 5076, 5264, 5532, 5640, 5760, 5922, 6016, 6048, 6345, 6454, 6580, 6720, 6768, 6915, 7376, 7520, 7560, 7896, 8064, 8298, 8460, 8640, 8883, 9024, 9220, 9681, 9870, 10080, 10152, 10528, 11064, 11280, 11844, 12096, 12447, 12690, 12908, 13160, 13440, 13536, 13830, 14752, 14805, 15040, 15120, 15792, 16135, 16596, 16920, 17280, 17766, 18048, 18440, 19362, 19740, 20160, 20304, 20745, 21056, 21667, 22128, 22560, 23688, 24192, 24894, 25380, 25816, 26320, 27072, 27660, 29043, 29504, 29610, 30080, 30240, 31584, 32270, 33192, 33840, 35532, 36880, 38724, 39480, 40320, 40608, 41490, 42112, 43334, 44256, 44415, 45120, 47376, 48405, 49788, 50760, 51632, 52640, 54144, 55320, 58086, 59008, 59220, 60480, 62235, 63168, 64540, 65001, 66384, 67680, 71064, 73760, 77448, 78960, 81216, 82980, 86668, 87129, 88512, 88830, 90240, 94752, 96810, 99576, 101520, 103264, 105280, 108335, 110640, 116172, 118440, 120960, 124470, 126336, 129080, 130002, 132768, 135360, 142128, 145215, 147520, 151669, 154896, 157920, 162432, 165960, 173336, 174258, 177024, 177660, 189504, 193620, 195003, 199152, 203040, 206528, 210560, 216670, 221280, 232344, 236880, 248940, 258160, 260004, 265536, 270720, 284256, 290430, 295040, 303338, 309792, 315840, 325005, 331920, 346672, 348516, 355320, 379008, 387240, 390006, 398304, 406080, 413056, 433340, 435645, 442560, 455007, 464688, 473760, 497880, 516320, 520008, 531072, 568512, 580860, 585009, 606676, 619584, 631680, 650010, 663840, 693344, 697032, 710640, 758345, 774480, 780012, 796608, 812160, 866680, 871290, 885120, 910014, 929376, 947520, 975015, 995760, 1032640, 1040016, 1137024, 1161720, 1170018, 1213352, 1239168, 1300020, 1327680, 1365021, 1386688, 1394064, 1421280, 1516690, 1548960, 1560024, 1593216, 1733360, 1742580, 1820028, 1858752, 1895040, 1950030, 1991520, 2065280, 2080032, 2275035, 2323440, 2340036, 2426704, 2600040, 2655360, 2730042, 2773376, 2788128, 2842560, 2925045, 3033380, 3097920, 3120048, 3466720, 3485160, 3640056, 3717504, 3900060, 3983040, 4095063, 4160064, 4550070, 4646880, 4680072, 4853408, 5200080, 5460084, 5576256, 5685120, 5850090, 6066760, 6195840, 6240096, 6825105, 6933440, 6970320, 7280112, 7800120, 7966080, 8190126, 8320128, 9100140, 9293760, 9360144, 9706816, 10400160, 10920168, 11152512, 11700180, 12133520, 12480192, 13650210, 13866880, 13940640, 14560224, 15600240, 16380252, 18200280, 18587520, 18720288, 19413632, 20475315, 20800320, 21840336, 23400360, 24267040, 24960384, 27300420, 27881280, 29120448, 31200480, 32760504, 36400560, 37440576, 40950630, 41600640, 43680672, 46800720, 48534080, 54600840, 55762560, 58240896, 62400960, 65521008, 72801120, 74881152, 81901260, 87361344, 93601440, 97068160, 109201680, 124801920, 131042016, 145602240, 163802520, 174722688, 187202880, 218403360, 262084032, 291204480, 327605040, 374405760, 436806720, 524168064, 655210080, 873613440, 1310420160, 2620840320]

約数ペア:

[(1, 2620840320), (2, 1310420160), (3, 873613440), (4, 655210080), (5, 524168064), (6, 436806720), (7, 374405760), (8, 327605040), (9, 291204480), (10, 262084032), (12, 218403360), (14, 187202880), (15, 174722688), (16, 163802520), (18, 145602240), (20, 131042016), (21, 124801920), (24, 109201680), (27, 97068160), (28, 93601440), (30, 87361344), (32, 81901260), (35, 74881152), (36, 72801120), (40, 65521008), (42, 62400960), (45, 58240896), (47, 55762560), (48, 54600840), (54, 48534080), (56, 46800720), (60, 43680672), (63, 41600640), (64, 40950630), (70, 37440576), (72, 36400560), (80, 32760504), (84, 31200480), (90, 29120448), (94, 27881280), (96, 27300420), (105, 24960384), (108, 24267040), (112, 23400360), (120, 21840336), (126, 20800320), (128, 20475315), (135, 19413632), (140, 18720288), (141, 18587520), (144, 18200280), (160, 16380252), (168, 15600240), (180, 14560224), (188, 13940640), (189, 13866880), (192, 13650210), (210, 12480192), (216, 12133520), (224, 11700180), (235, 11152512), (240, 10920168), (252, 10400160), (270, 9706816), (280, 9360144), (282, 9293760), (288, 9100140), (315, 8320128), (320, 8190126), (329, 7966080), (336, 7800120), (360, 7280112), (376, 6970320), (378, 6933440), (384, 6825105), (420, 6240096), (423, 6195840), (432, 6066760), (448, 5850090), (461, 5685120), (470, 5576256), (480, 5460084), (504, 5200080), (540, 4853408), (560, 4680072), (564, 4646880), (576, 4550070), (630, 4160064), (640, 4095063), (658, 3983040), (672, 3900060), (705, 3717504), (720, 3640056), (752, 3485160), (756, 3466720), (840, 3120048), (846, 3097920), (864, 3033380), (896, 2925045), (922, 2842560), (940, 2788128), (945, 2773376), (960, 2730042), (987, 2655360), (1008, 2600040), (1080, 2426704), (1120, 2340036), (1128, 2323440), (1152, 2275035), (1260, 2080032), (1269, 2065280), (1316, 1991520), (1344, 1950030), (1383, 1895040), (1410, 1858752), (1440, 1820028), (1504, 1742580), (1512, 1733360), (1645, 1593216), (1680, 1560024), (1692, 1548960), (1728, 1516690), (1844, 1421280), (1880, 1394064), (1890, 1386688), (1920, 1365021), (1974, 1327680), (2016, 1300020), (2115, 1239168), (2160, 1213352), (2240, 1170018), (2256, 1161720), (2305, 1137024), (2520, 1040016), (2538, 1032640), (2632, 995760), (2688, 975015), (2766, 947520), (2820, 929376), (2880, 910014), (2961, 885120), (3008, 871290), (3024, 866680), (3227, 812160), (3290, 796608), (3360, 780012), (3384, 774480), (3456, 758345), (3688, 710640), (3760, 697032), (3780, 693344), (3948, 663840), (4032, 650010), (4149, 631680), (4230, 619584), (4320, 606676), (4480, 585009), (4512, 580860), (4610, 568512), (4935, 531072), (5040, 520008), (5076, 516320), (5264, 497880), (5532, 473760), (5640, 464688), (5760, 455007), (5922, 442560), (6016, 435645), (6048, 433340), (6345, 413056), (6454, 406080), (6580, 398304), (6720, 390006), (6768, 387240), (6915, 379008), (7376, 355320), (7520, 348516), (7560, 346672), (7896, 331920), (8064, 325005), (8298, 315840), (8460, 309792), (8640, 303338), (8883, 295040), (9024, 290430), (9220, 284256), (9681, 270720), (9870, 265536), (10080, 260004), (10152, 258160), (10528, 248940), (11064, 236880), (11280, 232344), (11844, 221280), (12096, 216670), (12447, 210560), (12690, 206528), (12908, 203040), (13160, 199152), (13440, 195003), (13536, 193620), (13830, 189504), (14752, 177660), (14805, 177024), (15040, 174258), (15120, 173336), (15792, 165960), (16135, 162432), (16596, 157920), (16920, 154896), (17280, 151669), (17766, 147520), (18048, 145215), (18440, 142128), (19362, 135360), (19740, 132768), (20160, 130002), (20304, 129080), (20745, 126336), (21056, 124470), (21667, 120960), (22128, 118440), (22560, 116172), (23688, 110640), (24192, 108335), (24894, 105280), (25380, 103264), (25816, 101520), (26320, 99576), (27072, 96810), (27660, 94752), (29043, 90240), (29504, 88830), (29610, 88512), (30080, 87129), (30240, 86668), (31584, 82980), (32270, 81216), (33192, 78960), (33840, 77448), (35532, 73760), (36880, 71064), (38724, 67680), (39480, 66384), (40320, 65001), (40608, 64540), (41490, 63168), (42112, 62235), (43334, 60480), (44256, 59220), (44415, 59008), (45120, 58086), (47376, 55320), (48405, 54144), (49788, 52640), (50760, 51632)]