2640372000

素因数分解:

$2^5\times 3^1\times 5^3\times 7^1\times {\mathrm{17}}^1\times {\mathrm{43}}^2$

素因数の和:138

約数の個数: 576

約数和(自身を含む): 10716136704

約数和(自身を除く): 8075764704

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 17, 20, 21, 24, 25, 28, 30, 32, 34, 35, 40, 42, 43, 48, 50, 51, 56, 60, 68, 70, 75, 80, 84, 85, 86, 96, 100, 102, 105, 112, 119, 120, 125, 129, 136, 140, 150, 160, 168, 170, 172, 175, 200, 204, 210, 215, 224, 238, 240, 250, 255, 258, 272, 280, 300, 301, 336, 340, 344, 350, 357, 375, 400, 408, 420, 425, 430, 476, 480, 500, 510, 516, 525, 544, 560, 595, 600, 602, 645, 672, 680, 688, 700, 714, 731, 750, 800, 816, 840, 850, 860, 875, 903, 952, 1000, 1020, 1032, 1050, 1075, 1120, 1190, 1200, 1204, 1275, 1290, 1360, 1376, 1400, 1428, 1462, 1500, 1505, 1632, 1680, 1700, 1720, 1750, 1785, 1806, 1849, 1904, 2000, 2040, 2064, 2100, 2125, 2150, 2193, 2380, 2400, 2408, 2550, 2580, 2625, 2720, 2800, 2856, 2924, 2975, 3000, 3010, 3225, 3360, 3400, 3440, 3500, 3570, 3612, 3655, 3698, 3808, 4000, 4080, 4128, 4200, 4250, 4300, 4386, 4515, 4760, 4816, 5100, 5117, 5160, 5250, 5375, 5547, 5600, 5712, 5848, 5950, 6000, 6020, 6375, 6450, 6800, 6880, 7000, 7140, 7224, 7310, 7396, 7525, 8160, 8400, 8500, 8600, 8772, 8925, 9030, 9245, 9520, 9632, 10200, 10234, 10320, 10500, 10750, 10965, 11094, 11424, 11696, 11900, 12000, 12040, 12750, 12900, 12943, 13600, 14000, 14280, 14448, 14620, 14792, 14875, 15050, 15351, 16125, 16800, 17000, 17200, 17544, 17850, 18060, 18275, 18490, 19040, 20400, 20468, 20640, 21000, 21500, 21930, 22188, 22575, 23392, 23800, 24080, 25500, 25585, 25800, 25886, 27735, 28000, 28560, 28896, 29240, 29584, 29750, 30100, 30702, 31433, 32250, 34000, 34400, 35088, 35700, 36120, 36550, 36980, 37625, 38829, 40800, 40936, 42000, 43000, 43860, 44376, 44625, 45150, 46225, 47600, 48160, 51000, 51170, 51600, 51772, 54825, 55470, 57120, 58480, 59168, 59500, 60200, 61404, 62866, 64500, 64715, 68000, 70176, 71400, 72240, 73100, 73960, 75250, 76755, 77658, 81872, 84000, 86000, 87720, 88752, 89250, 90300, 91375, 92450, 94299, 95200, 102000, 102340, 103200, 103544, 109650, 110940, 112875, 116960, 119000, 120400, 122808, 125732, 127925, 129000, 129430, 138675, 142800, 144480, 146200, 147920, 150500, 153510, 155316, 157165, 163744, 172000, 175440, 177504, 178500, 180600, 182750, 184900, 188598, 194145, 204000, 204680, 207088, 219300, 220031, 221880, 225750, 231125, 238000, 240800, 245616, 251464, 255850, 258000, 258860, 274125, 277350, 285600, 292400, 295840, 301000, 307020, 310632, 314330, 323575, 350880, 357000, 361200, 365500, 369800, 377196, 383775, 388290, 409360, 414176, 438600, 440062, 443760, 451500, 462250, 471495, 476000, 491232, 502928, 511700, 516000, 517720, 548250, 554700, 584800, 602000, 614040, 621264, 628660, 639625, 647150, 660093, 693375, 714000, 722400, 731000, 739600, 754392, 767550, 776580, 785825, 818720, 877200, 880124, 887520, 903000, 924500, 942990, 970725, 1005856, 1023400, 1035440, 1096500, 1100155, 1109400, 1204000, 1228080, 1242528, 1257320, 1279250, 1294300, 1320186, 1386750, 1428000, 1462000, 1479200, 1508784, 1535100, 1553160, 1571650, 1617875, 1754400, 1760248, 1806000, 1849000, 1885980, 1918875, 1941450, 2046800, 2070880, 2193000, 2200310, 2218800, 2357475, 2456160, 2514640, 2558500, 2588600, 2640372, 2773500, 2924000, 3017568, 3070200, 3106320, 3143300, 3235750, 3300465, 3520496, 3612000, 3698000, 3771960, 3837750, 3882900, 3929125, 4093600, 4386000, 4400620, 4437600, 4714950, 4853625, 5029280, 5117000, 5177200, 5280744, 5500775, 5547000, 6140400, 6212640, 6286600, 6471500, 6600930, 7040992, 7396000, 7543920, 7675500, 7765800, 7858250, 8772000, 8801240, 9429900, 9707250, 10234000, 10354400, 10561488, 11001550, 11094000, 11787375, 12280800, 12573200, 12943000, 13201860, 15087840, 15351000, 15531600, 15716500, 16502325, 17602480, 18859800, 19414500, 20468000, 21122976, 22003100, 22188000, 23574750, 25146400, 25886000, 26403720, 27503875, 30702000, 31063200, 31433000, 33004650, 35204960, 37719600, 38829000, 44006200, 47149500, 51772000, 52807440, 55007750, 61404000, 62866000, 66009300, 75439200, 77658000, 82511625, 88012400, 94299000, 105614880, 110015500, 125732000, 132018600, 155316000, 165023250, 176024800, 188598000, 220031000, 264037200, 330046500, 377196000, 440062000, 528074400, 660093000, 880124000, 1320186000, 2640372000]

約数ペア:

[(1, 2640372000), (2, 1320186000), (3, 880124000), (4, 660093000), (5, 528074400), (6, 440062000), (7, 377196000), (8, 330046500), (10, 264037200), (12, 220031000), (14, 188598000), (15, 176024800), (16, 165023250), (17, 155316000), (20, 132018600), (21, 125732000), (24, 110015500), (25, 105614880), (28, 94299000), (30, 88012400), (32, 82511625), (34, 77658000), (35, 75439200), (40, 66009300), (42, 62866000), (43, 61404000), (48, 55007750), (50, 52807440), (51, 51772000), (56, 47149500), (60, 44006200), (68, 38829000), (70, 37719600), (75, 35204960), (80, 33004650), (84, 31433000), (85, 31063200), (86, 30702000), (96, 27503875), (100, 26403720), (102, 25886000), (105, 25146400), (112, 23574750), (119, 22188000), (120, 22003100), (125, 21122976), (129, 20468000), (136, 19414500), (140, 18859800), (150, 17602480), (160, 16502325), (168, 15716500), (170, 15531600), (172, 15351000), (175, 15087840), (200, 13201860), (204, 12943000), (210, 12573200), (215, 12280800), (224, 11787375), (238, 11094000), (240, 11001550), (250, 10561488), (255, 10354400), (258, 10234000), (272, 9707250), (280, 9429900), (300, 8801240), (301, 8772000), (336, 7858250), (340, 7765800), (344, 7675500), (350, 7543920), (357, 7396000), (375, 7040992), (400, 6600930), (408, 6471500), (420, 6286600), (425, 6212640), (430, 6140400), (476, 5547000), (480, 5500775), (500, 5280744), (510, 5177200), (516, 5117000), (525, 5029280), (544, 4853625), (560, 4714950), (595, 4437600), (600, 4400620), (602, 4386000), (645, 4093600), (672, 3929125), (680, 3882900), (688, 3837750), (700, 3771960), (714, 3698000), (731, 3612000), (750, 3520496), (800, 3300465), (816, 3235750), (840, 3143300), (850, 3106320), (860, 3070200), (875, 3017568), (903, 2924000), (952, 2773500), (1000, 2640372), (1020, 2588600), (1032, 2558500), (1050, 2514640), (1075, 2456160), (1120, 2357475), (1190, 2218800), (1200, 2200310), (1204, 2193000), (1275, 2070880), (1290, 2046800), (1360, 1941450), (1376, 1918875), (1400, 1885980), (1428, 1849000), (1462, 1806000), (1500, 1760248), (1505, 1754400), (1632, 1617875), (1680, 1571650), (1700, 1553160), (1720, 1535100), (1750, 1508784), (1785, 1479200), (1806, 1462000), (1849, 1428000), (1904, 1386750), (2000, 1320186), (2040, 1294300), (2064, 1279250), (2100, 1257320), (2125, 1242528), (2150, 1228080), (2193, 1204000), (2380, 1109400), (2400, 1100155), (2408, 1096500), (2550, 1035440), (2580, 1023400), (2625, 1005856), (2720, 970725), (2800, 942990), (2856, 924500), (2924, 903000), (2975, 887520), (3000, 880124), (3010, 877200), (3225, 818720), (3360, 785825), (3400, 776580), (3440, 767550), (3500, 754392), (3570, 739600), (3612, 731000), (3655, 722400), (3698, 714000), (3808, 693375), (4000, 660093), (4080, 647150), (4128, 639625), (4200, 628660), (4250, 621264), (4300, 614040), (4386, 602000), (4515, 584800), (4760, 554700), (4816, 548250), (5100, 517720), (5117, 516000), (5160, 511700), (5250, 502928), (5375, 491232), (5547, 476000), (5600, 471495), (5712, 462250), (5848, 451500), (5950, 443760), (6000, 440062), (6020, 438600), (6375, 414176), (6450, 409360), (6800, 388290), (6880, 383775), (7000, 377196), (7140, 369800), (7224, 365500), (7310, 361200), (7396, 357000), (7525, 350880), (8160, 323575), (8400, 314330), (8500, 310632), (8600, 307020), (8772, 301000), (8925, 295840), (9030, 292400), (9245, 285600), (9520, 277350), (9632, 274125), (10200, 258860), (10234, 258000), (10320, 255850), (10500, 251464), (10750, 245616), (10965, 240800), (11094, 238000), (11424, 231125), (11696, 225750), (11900, 221880), (12000, 220031), (12040, 219300), (12750, 207088), (12900, 204680), (12943, 204000), (13600, 194145), (14000, 188598), (14280, 184900), (14448, 182750), (14620, 180600), (14792, 178500), (14875, 177504), (15050, 175440), (15351, 172000), (16125, 163744), (16800, 157165), (17000, 155316), (17200, 153510), (17544, 150500), (17850, 147920), (18060, 146200), (18275, 144480), (18490, 142800), (19040, 138675), (20400, 129430), (20468, 129000), (20640, 127925), (21000, 125732), (21500, 122808), (21930, 120400), (22188, 119000), (22575, 116960), (23392, 112875), (23800, 110940), (24080, 109650), (25500, 103544), (25585, 103200), (25800, 102340), (25886, 102000), (27735, 95200), (28000, 94299), (28560, 92450), (28896, 91375), (29240, 90300), (29584, 89250), (29750, 88752), (30100, 87720), (30702, 86000), (31433, 84000), (32250, 81872), (34000, 77658), (34400, 76755), (35088, 75250), (35700, 73960), (36120, 73100), (36550, 72240), (36980, 71400), (37625, 70176), (38829, 68000), (40800, 64715), (40936, 64500), (42000, 62866), (43000, 61404), (43860, 60200), (44376, 59500), (44625, 59168), (45150, 58480), (46225, 57120), (47600, 55470), (48160, 54825), (51000, 51772), (51170, 51600)]