15191420160

素因数分解:

$2^8\times 3^1\times 5^1\times 7^1\times {\mathrm{149}}^1\times {\mathrm{3793}}^1$

素因数の和:3973

約数の個数: 288

約数和(自身を含む): 55835539200

約数和(自身を除く): 40644119040

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, 64, 70, 80, 84, 96, 105, 112, 120, 128, 140, 149, 160, 168, 192, 210, 224, 240, 256, 280, 298, 320, 336, 384, 420, 447, 448, 480, 560, 596, 640, 672, 745, 768, 840, 894, 896, 960, 1043, 1120, 1192, 1280, 1344, 1490, 1680, 1788, 1792, 1920, 2086, 2235, 2240, 2384, 2688, 2980, 3129, 3360, 3576, 3793, 3840, 4172, 4470, 4480, 4768, 5215, 5376, 5960, 6258, 6720, 7152, 7586, 8344, 8940, 8960, 9536, 10430, 11379, 11920, 12516, 13440, 14304, 15172, 15645, 16688, 17880, 18965, 19072, 20860, 22758, 23840, 25032, 26551, 26880, 28608, 30344, 31290, 33376, 35760, 37930, 38144, 41720, 45516, 47680, 50064, 53102, 56895, 57216, 60688, 62580, 66752, 71520, 75860, 79653, 83440, 91032, 95360, 100128, 106204, 113790, 114432, 121376, 125160, 132755, 133504, 143040, 151720, 159306, 166880, 182064, 190720, 200256, 212408, 227580, 242752, 250320, 265510, 267008, 286080, 303440, 318612, 333760, 364128, 398265, 400512, 424816, 455160, 485504, 500640, 531020, 565157, 572160, 606880, 637224, 667520, 728256, 796530, 801024, 849632, 910320, 971008, 1001280, 1062040, 1130314, 1213760, 1274448, 1335040, 1456512, 1593060, 1695471, 1699264, 1820640, 2002560, 2124080, 2260628, 2427520, 2548896, 2825785, 2913024, 3186120, 3390942, 3398528, 3641280, 3956099, 4005120, 4248160, 4521256, 4855040, 5097792, 5651570, 6372240, 6781884, 6797056, 7282560, 7912198, 8477355, 8496320, 9042512, 10195584, 11303140, 11868297, 12744480, 13563768, 14565120, 15824396, 16954710, 16992640, 18085024, 19780495, 20391168, 22606280, 23736594, 25488960, 27127536, 31648792, 33909420, 33985280, 36170048, 39560990, 45212560, 47473188, 50977920, 54255072, 59341485, 63297584, 67818840, 72340096, 79121980, 90425120, 94946376, 101955840, 108510144, 118682970, 126595168, 135637680, 144680192, 158243960, 180850240, 189892752, 217020288, 237365940, 253190336, 271275360, 316487920, 361700480, 379785504, 434040576, 474731880, 506380672, 542550720, 632975840, 723400960, 759571008, 949463760, 1012761344, 1085101440, 1265951680, 1519142016, 1898927520, 2170202880, 2531903360, 3038284032, 3797855040, 5063806720, 7595710080, 15191420160]

約数ペア:

[(1, 15191420160), (2, 7595710080), (3, 5063806720), (4, 3797855040), (5, 3038284032), (6, 2531903360), (7, 2170202880), (8, 1898927520), (10, 1519142016), (12, 1265951680), (14, 1085101440), (15, 1012761344), (16, 949463760), (20, 759571008), (21, 723400960), (24, 632975840), (28, 542550720), (30, 506380672), (32, 474731880), (35, 434040576), (40, 379785504), (42, 361700480), (48, 316487920), (56, 271275360), (60, 253190336), (64, 237365940), (70, 217020288), (80, 189892752), (84, 180850240), (96, 158243960), (105, 144680192), (112, 135637680), (120, 126595168), (128, 118682970), (140, 108510144), (149, 101955840), (160, 94946376), (168, 90425120), (192, 79121980), (210, 72340096), (224, 67818840), (240, 63297584), (256, 59341485), (280, 54255072), (298, 50977920), (320, 47473188), (336, 45212560), (384, 39560990), (420, 36170048), (447, 33985280), (448, 33909420), (480, 31648792), (560, 27127536), (596, 25488960), (640, 23736594), (672, 22606280), (745, 20391168), (768, 19780495), (840, 18085024), (894, 16992640), (896, 16954710), (960, 15824396), (1043, 14565120), (1120, 13563768), (1192, 12744480), (1280, 11868297), (1344, 11303140), (1490, 10195584), (1680, 9042512), (1788, 8496320), (1792, 8477355), (1920, 7912198), (2086, 7282560), (2235, 6797056), (2240, 6781884), (2384, 6372240), (2688, 5651570), (2980, 5097792), (3129, 4855040), (3360, 4521256), (3576, 4248160), (3793, 4005120), (3840, 3956099), (4172, 3641280), (4470, 3398528), (4480, 3390942), (4768, 3186120), (5215, 2913024), (5376, 2825785), (5960, 2548896), (6258, 2427520), (6720, 2260628), (7152, 2124080), (7586, 2002560), (8344, 1820640), (8940, 1699264), (8960, 1695471), (9536, 1593060), (10430, 1456512), (11379, 1335040), (11920, 1274448), (12516, 1213760), (13440, 1130314), (14304, 1062040), (15172, 1001280), (15645, 971008), (16688, 910320), (17880, 849632), (18965, 801024), (19072, 796530), (20860, 728256), (22758, 667520), (23840, 637224), (25032, 606880), (26551, 572160), (26880, 565157), (28608, 531020), (30344, 500640), (31290, 485504), (33376, 455160), (35760, 424816), (37930, 400512), (38144, 398265), (41720, 364128), (45516, 333760), (47680, 318612), (50064, 303440), (53102, 286080), (56895, 267008), (57216, 265510), (60688, 250320), (62580, 242752), (66752, 227580), (71520, 212408), (75860, 200256), (79653, 190720), (83440, 182064), (91032, 166880), (95360, 159306), (100128, 151720), (106204, 143040), (113790, 133504), (114432, 132755), (121376, 125160)]