396023789280

素因数分解:

$2^5\times 3^1\times 5^1\times 7^1\times {\mathrm{20353}}^1\times {\mathrm{5791}}^1$

素因数の和:26169

約数の個数: 192

約数和(自身を含む): 1426001891328

約数和(自身を除く): 1029978102048

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 32, 35, 40, 42, 48, 56, 60, 70, 80, 84, 96, 105, 112, 120, 140, 160, 168, 210, 224, 240, 280, 336, 420, 480, 560, 672, 840, 1120, 1680, 3360, 5791, 11582, 17373, 20353, 23164, 28955, 34746, 40537, 40706, 46328, 57910, 61059, 69492, 81074, 81412, 86865, 92656, 101765, 115820, 121611, 122118, 138984, 142471, 162148, 162824, 173730, 185312, 202685, 203530, 231640, 243222, 244236, 277968, 284942, 305295, 324296, 325648, 347460, 405370, 407060, 427413, 463280, 486444, 488472, 555936, 569884, 608055, 610590, 648592, 651296, 694920, 712355, 810740, 814120, 854826, 926560, 972888, 976944, 1139768, 1216110, 1221180, 1297184, 1389840, 1424710, 1621480, 1628240, 1709652, 1945776, 1953888, 2137065, 2279536, 2432220, 2442360, 2779680, 2849420, 3242960, 3256480, 3419304, 3891552, 4274130, 4559072, 4864440, 4884720, 5698840, 6485920, 6838608, 8548260, 9728880, 9769440, 11397680, 13677216, 17096520, 19457760, 22795360, 34193040, 68386080, 117864223, 235728446, 353592669, 471456892, 589321115, 707185338, 825049561, 942913784, 1178642230, 1414370676, 1650099122, 1767963345, 1885827568, 2357284460, 2475148683, 2828741352, 3300198244, 3535926690, 3771655136, 4125247805, 4714568920, 4950297366, 5657482704, 6600396488, 7071853380, 8250495610, 9429137840, 9900594732, 11314965408, 12375743415, 13200792976, 14143706760, 16500991220, 18858275680, 19801189464, 24751486830, 26401585952, 28287413520, 33001982440, 39602378928, 49502973660, 56574827040, 66003964880, 79204757856, 99005947320, 132007929760, 198011894640, 396023789280]

約数ペア:

[(1, 396023789280), (2, 198011894640), (3, 132007929760), (4, 99005947320), (5, 79204757856), (6, 66003964880), (7, 56574827040), (8, 49502973660), (10, 39602378928), (12, 33001982440), (14, 28287413520), (15, 26401585952), (16, 24751486830), (20, 19801189464), (21, 18858275680), (24, 16500991220), (28, 14143706760), (30, 13200792976), (32, 12375743415), (35, 11314965408), (40, 9900594732), (42, 9429137840), (48, 8250495610), (56, 7071853380), (60, 6600396488), (70, 5657482704), (80, 4950297366), (84, 4714568920), (96, 4125247805), (105, 3771655136), (112, 3535926690), (120, 3300198244), (140, 2828741352), (160, 2475148683), (168, 2357284460), (210, 1885827568), (224, 1767963345), (240, 1650099122), (280, 1414370676), (336, 1178642230), (420, 942913784), (480, 825049561), (560, 707185338), (672, 589321115), (840, 471456892), (1120, 353592669), (1680, 235728446), (3360, 117864223), (5791, 68386080), (11582, 34193040), (17373, 22795360), (20353, 19457760), (23164, 17096520), (28955, 13677216), (34746, 11397680), (40537, 9769440), (40706, 9728880), (46328, 8548260), (57910, 6838608), (61059, 6485920), (69492, 5698840), (81074, 4884720), (81412, 4864440), (86865, 4559072), (92656, 4274130), (101765, 3891552), (115820, 3419304), (121611, 3256480), (122118, 3242960), (138984, 2849420), (142471, 2779680), (162148, 2442360), (162824, 2432220), (173730, 2279536), (185312, 2137065), (202685, 1953888), (203530, 1945776), (231640, 1709652), (243222, 1628240), (244236, 1621480), (277968, 1424710), (284942, 1389840), (305295, 1297184), (324296, 1221180), (325648, 1216110), (347460, 1139768), (405370, 976944), (407060, 972888), (427413, 926560), (463280, 854826), (486444, 814120), (488472, 810740), (555936, 712355), (569884, 694920), (608055, 651296), (610590, 648592)]