961802880

素因数分解:

$2^7\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{79}}^1\times {\mathrm{373}}^1$

素因数の和:491

約数の個数: 256

約数和(自身を含む): 3295987200

約数和(自身を除く): 2334184320

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 17, 20, 24, 30, 32, 34, 40, 48, 51, 60, 64, 68, 79, 80, 85, 96, 102, 120, 128, 136, 158, 160, 170, 192, 204, 237, 240, 255, 272, 316, 320, 340, 373, 384, 395, 408, 474, 480, 510, 544, 632, 640, 680, 746, 790, 816, 948, 960, 1020, 1088, 1119, 1185, 1264, 1343, 1360, 1492, 1580, 1632, 1865, 1896, 1920, 2040, 2176, 2238, 2370, 2528, 2686, 2720, 2984, 3160, 3264, 3730, 3792, 4029, 4080, 4476, 4740, 5056, 5372, 5440, 5595, 5968, 6320, 6341, 6528, 6715, 7460, 7584, 8058, 8160, 8952, 9480, 10112, 10744, 10880, 11190, 11936, 12640, 12682, 13430, 14920, 15168, 16116, 16320, 17904, 18960, 19023, 20145, 21488, 22380, 23872, 25280, 25364, 26860, 29467, 29840, 30336, 31705, 32232, 32640, 35808, 37920, 38046, 40290, 42976, 44760, 47744, 50560, 50728, 53720, 58934, 59680, 63410, 64464, 71616, 75840, 76092, 80580, 85952, 88401, 89520, 95115, 101456, 107440, 117868, 119360, 126820, 128928, 143232, 147335, 151680, 152184, 161160, 171904, 176802, 179040, 190230, 202912, 214880, 235736, 238720, 253640, 257856, 294670, 304368, 322320, 353604, 358080, 380460, 405824, 429760, 442005, 471472, 500939, 507280, 515712, 589340, 608736, 644640, 707208, 716160, 760920, 811648, 859520, 884010, 942944, 1001878, 1014560, 1178680, 1217472, 1289280, 1414416, 1502817, 1521840, 1768020, 1885888, 2003756, 2029120, 2357360, 2434944, 2504695, 2578560, 2828832, 3005634, 3043680, 3536040, 3771776, 4007512, 4058240, 4714720, 5009390, 5657664, 6011268, 6087360, 7072080, 7514085, 8015024, 9429440, 10018780, 11315328, 12022536, 12174720, 14144160, 15028170, 16030048, 18858880, 20037560, 24045072, 28288320, 30056340, 32060096, 40075120, 48090144, 56576640, 60112680, 64120192, 80150240, 96180288, 120225360, 160300480, 192360576, 240450720, 320600960, 480901440, 961802880]

約数ペア:

[(1, 961802880), (2, 480901440), (3, 320600960), (4, 240450720), (5, 192360576), (6, 160300480), (8, 120225360), (10, 96180288), (12, 80150240), (15, 64120192), (16, 60112680), (17, 56576640), (20, 48090144), (24, 40075120), (30, 32060096), (32, 30056340), (34, 28288320), (40, 24045072), (48, 20037560), (51, 18858880), (60, 16030048), (64, 15028170), (68, 14144160), (79, 12174720), (80, 12022536), (85, 11315328), (96, 10018780), (102, 9429440), (120, 8015024), (128, 7514085), (136, 7072080), (158, 6087360), (160, 6011268), (170, 5657664), (192, 5009390), (204, 4714720), (237, 4058240), (240, 4007512), (255, 3771776), (272, 3536040), (316, 3043680), (320, 3005634), (340, 2828832), (373, 2578560), (384, 2504695), (395, 2434944), (408, 2357360), (474, 2029120), (480, 2003756), (510, 1885888), (544, 1768020), (632, 1521840), (640, 1502817), (680, 1414416), (746, 1289280), (790, 1217472), (816, 1178680), (948, 1014560), (960, 1001878), (1020, 942944), (1088, 884010), (1119, 859520), (1185, 811648), (1264, 760920), (1343, 716160), (1360, 707208), (1492, 644640), (1580, 608736), (1632, 589340), (1865, 515712), (1896, 507280), (1920, 500939), (2040, 471472), (2176, 442005), (2238, 429760), (2370, 405824), (2528, 380460), (2686, 358080), (2720, 353604), (2984, 322320), (3160, 304368), (3264, 294670), (3730, 257856), (3792, 253640), (4029, 238720), (4080, 235736), (4476, 214880), (4740, 202912), (5056, 190230), (5372, 179040), (5440, 176802), (5595, 171904), (5968, 161160), (6320, 152184), (6341, 151680), (6528, 147335), (6715, 143232), (7460, 128928), (7584, 126820), (8058, 119360), (8160, 117868), (8952, 107440), (9480, 101456), (10112, 95115), (10744, 89520), (10880, 88401), (11190, 85952), (11936, 80580), (12640, 76092), (12682, 75840), (13430, 71616), (14920, 64464), (15168, 63410), (16116, 59680), (16320, 58934), (17904, 53720), (18960, 50728), (19023, 50560), (20145, 47744), (21488, 44760), (22380, 42976), (23872, 40290), (25280, 38046), (25364, 37920), (26860, 35808), (29467, 32640), (29840, 32232), (30336, 31705)]