251341201440

素因数分解:

$2^5\times 3^2\times 5^1\times 7^1\times {\mathrm{431}}^1\times {\mathrm{57853}}^1$

素因数の和:58312

約数の個数: 288

約数和(自身を含む): 982521985536

約数和(自身を除く): 731180784096

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, 40, 42, 45, 48, 56, 60, 63, 70, 72, 80, 84, 90, 96, 105, 112, 120, 126, 140, 144, 160, 168, 180, 210, 224, 240, 252, 280, 288, 315, 336, 360, 420, 431, 480, 504, 560, 630, 672, 720, 840, 862, 1008, 1120, 1260, 1293, 1440, 1680, 1724, 2016, 2155, 2520, 2586, 3017, 3360, 3448, 3879, 4310, 5040, 5172, 6034, 6465, 6896, 7758, 8620, 9051, 10080, 10344, 12068, 12930, 13792, 15085, 15516, 17240, 18102, 19395, 20688, 24136, 25860, 27153, 30170, 31032, 34480, 36204, 38790, 41376, 45255, 48272, 51720, 54306, 57853, 60340, 62064, 68960, 72408, 77580, 90510, 96544, 103440, 108612, 115706, 120680, 124128, 135765, 144816, 155160, 173559, 181020, 206880, 217224, 231412, 241360, 271530, 289265, 289632, 310320, 347118, 362040, 404971, 434448, 462824, 482720, 520677, 543060, 578530, 620640, 694236, 724080, 809942, 867795, 868896, 925648, 1041354, 1086120, 1157060, 1214913, 1388472, 1448160, 1619884, 1735590, 1851296, 2024855, 2082708, 2172240, 2314120, 2429826, 2603385, 2776944, 3239768, 3471180, 3644739, 4049710, 4165416, 4344480, 4628240, 4859652, 5206770, 5553888, 6074565, 6479536, 6942360, 7289478, 8099420, 8330832, 9256480, 9719304, 10413540, 12149130, 12959072, 13884720, 14578956, 16198840, 16661664, 18223695, 19438608, 20827080, 24298260, 24934643, 27769440, 29157912, 32397680, 36447390, 38877216, 41654160, 48596520, 49869286, 58315824, 64795360, 72894780, 74803929, 83308320, 97193040, 99738572, 116631648, 124673215, 145789560, 149607858, 174542501, 194386080, 199477144, 224411787, 249346430, 291579120, 299215716, 349085002, 374019645, 398954288, 448823574, 498692860, 523627503, 583158240, 598431432, 698170004, 748039290, 797908576, 872712505, 897647148, 997385720, 1047255006, 1122058935, 1196862864, 1396340008, 1496078580, 1570882509, 1745425010, 1795294296, 1994771440, 2094510012, 2244117870, 2393725728, 2618137515, 2792680016, 2992157160, 3141765018, 3490850020, 3590588592, 3989542880, 4189020024, 4488235740, 5236275030, 5585360032, 5984314320, 6283530036, 6981700040, 7181177184, 7854412545, 8378040048, 8976471480, 10472550060, 11968628640, 12567060072, 13963400080, 15708825090, 16756080096, 17952942960, 20945100120, 25134120144, 27926800160, 31417650180, 35905885920, 41890200240, 50268240288, 62835300360, 83780400480, 125670600720, 251341201440]

約数ペア:

[(1, 251341201440), (2, 125670600720), (3, 83780400480), (4, 62835300360), (5, 50268240288), (6, 41890200240), (7, 35905885920), (8, 31417650180), (9, 27926800160), (10, 25134120144), (12, 20945100120), (14, 17952942960), (15, 16756080096), (16, 15708825090), (18, 13963400080), (20, 12567060072), (21, 11968628640), (24, 10472550060), (28, 8976471480), (30, 8378040048), (32, 7854412545), (35, 7181177184), (36, 6981700040), (40, 6283530036), (42, 5984314320), (45, 5585360032), (48, 5236275030), (56, 4488235740), (60, 4189020024), (63, 3989542880), (70, 3590588592), (72, 3490850020), (80, 3141765018), (84, 2992157160), (90, 2792680016), (96, 2618137515), (105, 2393725728), (112, 2244117870), (120, 2094510012), (126, 1994771440), (140, 1795294296), (144, 1745425010), (160, 1570882509), (168, 1496078580), (180, 1396340008), (210, 1196862864), (224, 1122058935), (240, 1047255006), (252, 997385720), (280, 897647148), (288, 872712505), (315, 797908576), (336, 748039290), (360, 698170004), (420, 598431432), (431, 583158240), (480, 523627503), (504, 498692860), (560, 448823574), (630, 398954288), (672, 374019645), (720, 349085002), (840, 299215716), (862, 291579120), (1008, 249346430), (1120, 224411787), (1260, 199477144), (1293, 194386080), (1440, 174542501), (1680, 149607858), (1724, 145789560), (2016, 124673215), (2155, 116631648), (2520, 99738572), (2586, 97193040), (3017, 83308320), (3360, 74803929), (3448, 72894780), (3879, 64795360), (4310, 58315824), (5040, 49869286), (5172, 48596520), (6034, 41654160), (6465, 38877216), (6896, 36447390), (7758, 32397680), (8620, 29157912), (9051, 27769440), (10080, 24934643), (10344, 24298260), (12068, 20827080), (12930, 19438608), (13792, 18223695), (15085, 16661664), (15516, 16198840), (17240, 14578956), (18102, 13884720), (19395, 12959072), (20688, 12149130), (24136, 10413540), (25860, 9719304), (27153, 9256480), (30170, 8330832), (31032, 8099420), (34480, 7289478), (36204, 6942360), (38790, 6479536), (41376, 6074565), (45255, 5553888), (48272, 5206770), (51720, 4859652), (54306, 4628240), (57853, 4344480), (60340, 4165416), (62064, 4049710), (68960, 3644739), (72408, 3471180), (77580, 3239768), (90510, 2776944), (96544, 2603385), (103440, 2429826), (108612, 2314120), (115706, 2172240), (120680, 2082708), (124128, 2024855), (135765, 1851296), (144816, 1735590), (155160, 1619884), (173559, 1448160), (181020, 1388472), (206880, 1214913), (217224, 1157060), (231412, 1086120), (241360, 1041354), (271530, 925648), (289265, 868896), (289632, 867795), (310320, 809942), (347118, 724080), (362040, 694236), (404971, 620640), (434448, 578530), (462824, 543060), (482720, 520677)]