2455568640

素因数分解:

$2^8\times 3^2\times 5^1\times 7^1\times {\mathrm{37}}^1\times {\mathrm{823}}^1$

素因数の和:894

約数の個数: 432

約数和(自身を含む): 9984269568

約数和(自身を除く): 7528700928

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 28, 30, 32, 35, 36, 37, 40, 42, 45, 48, 56, 60, 63, 64, 70, 72, 74, 80, 84, 90, 96, 105, 111, 112, 120, 126, 128, 140, 144, 148, 160, 168, 180, 185, 192, 210, 222, 224, 240, 252, 256, 259, 280, 288, 296, 315, 320, 333, 336, 360, 370, 384, 420, 444, 448, 480, 504, 518, 555, 560, 576, 592, 630, 640, 666, 672, 720, 740, 768, 777, 823, 840, 888, 896, 960, 1008, 1036, 1110, 1120, 1152, 1184, 1260, 1280, 1295, 1332, 1344, 1440, 1480, 1554, 1646, 1665, 1680, 1776, 1792, 1920, 2016, 2072, 2220, 2240, 2304, 2331, 2368, 2469, 2520, 2590, 2664, 2688, 2880, 2960, 3108, 3292, 3330, 3360, 3552, 3840, 3885, 4032, 4115, 4144, 4440, 4480, 4662, 4736, 4938, 5040, 5180, 5328, 5376, 5760, 5761, 5920, 6216, 6584, 6660, 6720, 7104, 7407, 7770, 8064, 8230, 8288, 8880, 8960, 9324, 9472, 9876, 10080, 10360, 10656, 11520, 11522, 11655, 11840, 12345, 12432, 13168, 13320, 13440, 14208, 14814, 15540, 16128, 16460, 16576, 17283, 17760, 18648, 19752, 20160, 20720, 21312, 23044, 23310, 23680, 24690, 24864, 26336, 26640, 26880, 28416, 28805, 29628, 30451, 31080, 32920, 33152, 34566, 35520, 37035, 37296, 39504, 40320, 41440, 42624, 46088, 46620, 47360, 49380, 49728, 51849, 52672, 53280, 57610, 59256, 60902, 62160, 65840, 66304, 69132, 71040, 74070, 74592, 79008, 80640, 82880, 85248, 86415, 91353, 92176, 93240, 98760, 99456, 103698, 105344, 106560, 115220, 118512, 121804, 124320, 131680, 138264, 142080, 148140, 149184, 152255, 158016, 165760, 172830, 182706, 184352, 186480, 197520, 198912, 207396, 210688, 213120, 213157, 230440, 237024, 243608, 248640, 259245, 263360, 274059, 276528, 296280, 298368, 304510, 316032, 331520, 345660, 365412, 368704, 372960, 395040, 414792, 426240, 426314, 456765, 460880, 474048, 487216, 497280, 518490, 526720, 548118, 553056, 592560, 596736, 609020, 632064, 639471, 691320, 730824, 737408, 745920, 790080, 829584, 852628, 913530, 921760, 948096, 974432, 994560, 1036980, 1053440, 1065785, 1096236, 1106112, 1185120, 1218040, 1278942, 1370295, 1382640, 1461648, 1474816, 1491840, 1580160, 1659168, 1705256, 1827060, 1843520, 1896192, 1918413, 1948864, 2073960, 2131570, 2192472, 2212224, 2370240, 2436080, 2557884, 2740590, 2765280, 2923296, 2983680, 3160320, 3197355, 3318336, 3410512, 3654120, 3687040, 3836826, 3897728, 4147920, 4263140, 4384944, 4424448, 4740480, 4872160, 5115768, 5481180, 5530560, 5846592, 6394710, 6636672, 6821024, 7308240, 7374080, 7673652, 7795456, 8295840, 8526280, 8769888, 9480960, 9592065, 9744320, 10231536, 10962360, 11061120, 11693184, 12789420, 13273344, 13642048, 14616480, 15347304, 16591680, 17052560, 17539776, 19184130, 19488640, 20463072, 21924720, 22122240, 23386368, 25578840, 27284096, 29232960, 30694608, 33183360, 34105120, 35079552, 38368260, 38977280, 40926144, 43849440, 51157680, 54568192, 58465920, 61389216, 66366720, 68210240, 70159104, 76736520, 81852288, 87698880, 102315360, 116931840, 122778432, 136420480, 153473040, 163704576, 175397760, 204630720, 245556864, 272840960, 306946080, 350795520, 409261440, 491113728, 613892160, 818522880, 1227784320, 2455568640]

約数ペア:

[(1, 2455568640), (2, 1227784320), (3, 818522880), (4, 613892160), (5, 491113728), (6, 409261440), (7, 350795520), (8, 306946080), (9, 272840960), (10, 245556864), (12, 204630720), (14, 175397760), (15, 163704576), (16, 153473040), (18, 136420480), (20, 122778432), (21, 116931840), (24, 102315360), (28, 87698880), (30, 81852288), (32, 76736520), (35, 70159104), (36, 68210240), (37, 66366720), (40, 61389216), (42, 58465920), (45, 54568192), (48, 51157680), (56, 43849440), (60, 40926144), (63, 38977280), (64, 38368260), (70, 35079552), (72, 34105120), (74, 33183360), (80, 30694608), (84, 29232960), (90, 27284096), (96, 25578840), (105, 23386368), (111, 22122240), (112, 21924720), (120, 20463072), (126, 19488640), (128, 19184130), (140, 17539776), (144, 17052560), (148, 16591680), (160, 15347304), (168, 14616480), (180, 13642048), (185, 13273344), (192, 12789420), (210, 11693184), (222, 11061120), (224, 10962360), (240, 10231536), (252, 9744320), (256, 9592065), (259, 9480960), (280, 8769888), (288, 8526280), (296, 8295840), (315, 7795456), (320, 7673652), (333, 7374080), (336, 7308240), (360, 6821024), (370, 6636672), (384, 6394710), (420, 5846592), (444, 5530560), (448, 5481180), (480, 5115768), (504, 4872160), (518, 4740480), (555, 4424448), (560, 4384944), (576, 4263140), (592, 4147920), (630, 3897728), (640, 3836826), (666, 3687040), (672, 3654120), (720, 3410512), (740, 3318336), (768, 3197355), (777, 3160320), (823, 2983680), (840, 2923296), (888, 2765280), (896, 2740590), (960, 2557884), (1008, 2436080), (1036, 2370240), (1110, 2212224), (1120, 2192472), (1152, 2131570), (1184, 2073960), (1260, 1948864), (1280, 1918413), (1295, 1896192), (1332, 1843520), (1344, 1827060), (1440, 1705256), (1480, 1659168), (1554, 1580160), (1646, 1491840), (1665, 1474816), (1680, 1461648), (1776, 1382640), (1792, 1370295), (1920, 1278942), (2016, 1218040), (2072, 1185120), (2220, 1106112), (2240, 1096236), (2304, 1065785), (2331, 1053440), (2368, 1036980), (2469, 994560), (2520, 974432), (2590, 948096), (2664, 921760), (2688, 913530), (2880, 852628), (2960, 829584), (3108, 790080), (3292, 745920), (3330, 737408), (3360, 730824), (3552, 691320), (3840, 639471), (3885, 632064), (4032, 609020), (4115, 596736), (4144, 592560), (4440, 553056), (4480, 548118), (4662, 526720), (4736, 518490), (4938, 497280), (5040, 487216), (5180, 474048), (5328, 460880), (5376, 456765), (5760, 426314), (5761, 426240), (5920, 414792), (6216, 395040), (6584, 372960), (6660, 368704), (6720, 365412), (7104, 345660), (7407, 331520), (7770, 316032), (8064, 304510), (8230, 298368), (8288, 296280), (8880, 276528), (8960, 274059), (9324, 263360), (9472, 259245), (9876, 248640), (10080, 243608), (10360, 237024), (10656, 230440), (11520, 213157), (11522, 213120), (11655, 210688), (11840, 207396), (12345, 198912), (12432, 197520), (13168, 186480), (13320, 184352), (13440, 182706), (14208, 172830), (14814, 165760), (15540, 158016), (16128, 152255), (16460, 149184), (16576, 148140), (17283, 142080), (17760, 138264), (18648, 131680), (19752, 124320), (20160, 121804), (20720, 118512), (21312, 115220), (23044, 106560), (23310, 105344), (23680, 103698), (24690, 99456), (24864, 98760), (26336, 93240), (26640, 92176), (26880, 91353), (28416, 86415), (28805, 85248), (29628, 82880), (30451, 80640), (31080, 79008), (32920, 74592), (33152, 74070), (34566, 71040), (35520, 69132), (37035, 66304), (37296, 65840), (39504, 62160), (40320, 60902), (41440, 59256), (42624, 57610), (46088, 53280), (46620, 52672), (47360, 51849), (49380, 49728)]