628568640

素因数分解:

$2^6\times 3^3\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{547}}^1$

素因数の和:599

約数の個数: 448

約数和(自身を含む): 2672486400

約数和(自身を除く): 2043917760

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 19, 20, 21, 24, 27, 28, 30, 32, 35, 36, 38, 40, 42, 45, 48, 54, 56, 57, 60, 63, 64, 70, 72, 76, 80, 84, 90, 95, 96, 105, 108, 112, 114, 120, 126, 133, 135, 140, 144, 152, 160, 168, 171, 180, 189, 190, 192, 210, 216, 224, 228, 240, 252, 266, 270, 280, 285, 288, 304, 315, 320, 336, 342, 360, 378, 380, 399, 420, 432, 448, 456, 480, 504, 513, 532, 540, 547, 560, 570, 576, 608, 630, 665, 672, 684, 720, 756, 760, 798, 840, 855, 864, 912, 945, 960, 1008, 1026, 1064, 1080, 1094, 1120, 1140, 1197, 1216, 1260, 1330, 1344, 1368, 1440, 1512, 1520, 1596, 1641, 1680, 1710, 1728, 1824, 1890, 1995, 2016, 2052, 2128, 2160, 2188, 2240, 2280, 2394, 2520, 2565, 2660, 2735, 2736, 2880, 3024, 3040, 3192, 3282, 3360, 3420, 3591, 3648, 3780, 3829, 3990, 4032, 4104, 4256, 4320, 4376, 4560, 4788, 4923, 5040, 5130, 5320, 5470, 5472, 5985, 6048, 6080, 6384, 6564, 6720, 6840, 7182, 7560, 7658, 7980, 8205, 8208, 8512, 8640, 8752, 9120, 9576, 9846, 10080, 10260, 10393, 10640, 10940, 10944, 11487, 11970, 12096, 12768, 13128, 13680, 14364, 14769, 15120, 15316, 15960, 16410, 16416, 17504, 17955, 18240, 19145, 19152, 19692, 20160, 20520, 20786, 21280, 21880, 22974, 23940, 24615, 25536, 26256, 27360, 28728, 29538, 30240, 30632, 31179, 31920, 32820, 32832, 34461, 35008, 35910, 38290, 38304, 39384, 41040, 41572, 42560, 43760, 45948, 47880, 49230, 51965, 52512, 54720, 57435, 57456, 59076, 60480, 61264, 62358, 63840, 65640, 68922, 71820, 72751, 73845, 76580, 76608, 78768, 82080, 83144, 87520, 91896, 93537, 95760, 98460, 103383, 103930, 105024, 114870, 114912, 118152, 122528, 124716, 127680, 131280, 137844, 143640, 145502, 147690, 153160, 155895, 157536, 164160, 166288, 172305, 175040, 183792, 187074, 191520, 196920, 206766, 207860, 218253, 229740, 229824, 236304, 245056, 249432, 262560, 275688, 280611, 287280, 291004, 295380, 306320, 311790, 315072, 332576, 344610, 363755, 367584, 374148, 383040, 393840, 413532, 415720, 436506, 459480, 467685, 472608, 498864, 516915, 525120, 551376, 561222, 574560, 582008, 590760, 612640, 623580, 654759, 665152, 689220, 727510, 735168, 748296, 787680, 827064, 831440, 873012, 918960, 935370, 945216, 997728, 1033830, 1091265, 1102752, 1122444, 1149120, 1164016, 1181520, 1225280, 1247160, 1309518, 1378440, 1403055, 1455020, 1496592, 1575360, 1654128, 1662880, 1746024, 1837920, 1870740, 1964277, 1995456, 2067660, 2182530, 2205504, 2244888, 2328032, 2363040, 2494320, 2619036, 2756880, 2806110, 2910040, 2993184, 3273795, 3308256, 3325760, 3492048, 3675840, 3741480, 3928554, 4135320, 4365060, 4489776, 4656064, 4726080, 4988640, 5238072, 5513760, 5612220, 5820080, 5986368, 6547590, 6616512, 6984096, 7482960, 7857108, 8270640, 8730120, 8979552, 9821385, 9977280, 10476144, 11027520, 11224440, 11640160, 13095180, 13968192, 14965920, 15714216, 16541280, 17460240, 17959104, 19642770, 20952288, 22448880, 23280320, 26190360, 29931840, 31428432, 33082560, 34920480, 39285540, 41904576, 44897760, 52380720, 62856864, 69840960, 78571080, 89795520, 104761440, 125713728, 157142160, 209522880, 314284320, 628568640]

約数ペア:

[(1, 628568640), (2, 314284320), (3, 209522880), (4, 157142160), (5, 125713728), (6, 104761440), (7, 89795520), (8, 78571080), (9, 69840960), (10, 62856864), (12, 52380720), (14, 44897760), (15, 41904576), (16, 39285540), (18, 34920480), (19, 33082560), (20, 31428432), (21, 29931840), (24, 26190360), (27, 23280320), (28, 22448880), (30, 20952288), (32, 19642770), (35, 17959104), (36, 17460240), (38, 16541280), (40, 15714216), (42, 14965920), (45, 13968192), (48, 13095180), (54, 11640160), (56, 11224440), (57, 11027520), (60, 10476144), (63, 9977280), (64, 9821385), (70, 8979552), (72, 8730120), (76, 8270640), (80, 7857108), (84, 7482960), (90, 6984096), (95, 6616512), (96, 6547590), (105, 5986368), (108, 5820080), (112, 5612220), (114, 5513760), (120, 5238072), (126, 4988640), (133, 4726080), (135, 4656064), (140, 4489776), (144, 4365060), (152, 4135320), (160, 3928554), (168, 3741480), (171, 3675840), (180, 3492048), (189, 3325760), (190, 3308256), (192, 3273795), (210, 2993184), (216, 2910040), (224, 2806110), (228, 2756880), (240, 2619036), (252, 2494320), (266, 2363040), (270, 2328032), (280, 2244888), (285, 2205504), (288, 2182530), (304, 2067660), (315, 1995456), (320, 1964277), (336, 1870740), (342, 1837920), (360, 1746024), (378, 1662880), (380, 1654128), (399, 1575360), (420, 1496592), (432, 1455020), (448, 1403055), (456, 1378440), (480, 1309518), (504, 1247160), (513, 1225280), (532, 1181520), (540, 1164016), (547, 1149120), (560, 1122444), (570, 1102752), (576, 1091265), (608, 1033830), (630, 997728), (665, 945216), (672, 935370), (684, 918960), (720, 873012), (756, 831440), (760, 827064), (798, 787680), (840, 748296), (855, 735168), (864, 727510), (912, 689220), (945, 665152), (960, 654759), (1008, 623580), (1026, 612640), (1064, 590760), (1080, 582008), (1094, 574560), (1120, 561222), (1140, 551376), (1197, 525120), (1216, 516915), (1260, 498864), (1330, 472608), (1344, 467685), (1368, 459480), (1440, 436506), (1512, 415720), (1520, 413532), (1596, 393840), (1641, 383040), (1680, 374148), (1710, 367584), (1728, 363755), (1824, 344610), (1890, 332576), (1995, 315072), (2016, 311790), (2052, 306320), (2128, 295380), (2160, 291004), (2188, 287280), (2240, 280611), (2280, 275688), (2394, 262560), (2520, 249432), (2565, 245056), (2660, 236304), (2735, 229824), (2736, 229740), (2880, 218253), (3024, 207860), (3040, 206766), (3192, 196920), (3282, 191520), (3360, 187074), (3420, 183792), (3591, 175040), (3648, 172305), (3780, 166288), (3829, 164160), (3990, 157536), (4032, 155895), (4104, 153160), (4256, 147690), (4320, 145502), (4376, 143640), (4560, 137844), (4788, 131280), (4923, 127680), (5040, 124716), (5130, 122528), (5320, 118152), (5470, 114912), (5472, 114870), (5985, 105024), (6048, 103930), (6080, 103383), (6384, 98460), (6564, 95760), (6720, 93537), (6840, 91896), (7182, 87520), (7560, 83144), (7658, 82080), (7980, 78768), (8205, 76608), (8208, 76580), (8512, 73845), (8640, 72751), (8752, 71820), (9120, 68922), (9576, 65640), (9846, 63840), (10080, 62358), (10260, 61264), (10393, 60480), (10640, 59076), (10940, 57456), (10944, 57435), (11487, 54720), (11970, 52512), (12096, 51965), (12768, 49230), (13128, 47880), (13680, 45948), (14364, 43760), (14769, 42560), (15120, 41572), (15316, 41040), (15960, 39384), (16410, 38304), (16416, 38290), (17504, 35910), (17955, 35008), (18240, 34461), (19145, 32832), (19152, 32820), (19692, 31920), (20160, 31179), (20520, 30632), (20786, 30240), (21280, 29538), (21880, 28728), (22974, 27360), (23940, 26256), (24615, 25536)]