73731840

素因数分解:

$2^8\times 3^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{211}}^1$

素因数の和:255

約数の個数: 288

約数和(自身を含む): 291196416

約数和(自身を除く): 217464576

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 13, 14, 15, 16, 20, 21, 24, 26, 28, 30, 32, 35, 39, 40, 42, 48, 52, 56, 60, 64, 65, 70, 78, 80, 84, 91, 96, 104, 105, 112, 120, 128, 130, 140, 156, 160, 168, 182, 192, 195, 208, 210, 211, 224, 240, 256, 260, 273, 280, 312, 320, 336, 364, 384, 390, 416, 420, 422, 448, 455, 480, 520, 546, 560, 624, 633, 640, 672, 728, 768, 780, 832, 840, 844, 896, 910, 960, 1040, 1055, 1092, 1120, 1248, 1266, 1280, 1344, 1365, 1456, 1477, 1560, 1664, 1680, 1688, 1792, 1820, 1920, 2080, 2110, 2184, 2240, 2496, 2532, 2688, 2730, 2743, 2912, 2954, 3120, 3165, 3328, 3360, 3376, 3640, 3840, 4160, 4220, 4368, 4431, 4480, 4992, 5064, 5376, 5460, 5486, 5824, 5908, 6240, 6330, 6720, 6752, 7280, 7385, 8229, 8320, 8440, 8736, 8862, 8960, 9984, 10128, 10920, 10972, 11648, 11816, 12480, 12660, 13440, 13504, 13715, 14560, 14770, 16458, 16640, 16880, 17472, 17724, 19201, 20256, 21840, 21944, 22155, 23296, 23632, 24960, 25320, 26880, 27008, 27430, 29120, 29540, 32916, 33760, 34944, 35448, 38402, 40512, 41145, 43680, 43888, 44310, 47264, 49920, 50640, 54016, 54860, 57603, 58240, 59080, 65832, 67520, 69888, 70896, 76804, 81024, 82290, 87360, 87776, 88620, 94528, 96005, 101280, 109720, 115206, 116480, 118160, 131664, 135040, 141792, 153608, 162048, 164580, 174720, 175552, 177240, 189056, 192010, 202560, 219440, 230412, 236320, 263328, 270080, 283584, 288015, 307216, 329160, 349440, 351104, 354480, 378112, 384020, 405120, 438880, 460824, 472640, 526656, 567168, 576030, 614432, 658320, 702208, 708960, 768040, 810240, 877760, 921648, 945280, 1053312, 1134336, 1152060, 1228864, 1316640, 1417920, 1536080, 1755520, 1843296, 1890560, 2106624, 2304120, 2457728, 2633280, 2835840, 3072160, 3511040, 3686592, 4608240, 4915456, 5266560, 5671680, 6144320, 7373184, 9216480, 10533120, 12288640, 14746368, 18432960, 24577280, 36865920, 73731840]

約数ペア:

[(1, 73731840), (2, 36865920), (3, 24577280), (4, 18432960), (5, 14746368), (6, 12288640), (7, 10533120), (8, 9216480), (10, 7373184), (12, 6144320), (13, 5671680), (14, 5266560), (15, 4915456), (16, 4608240), (20, 3686592), (21, 3511040), (24, 3072160), (26, 2835840), (28, 2633280), (30, 2457728), (32, 2304120), (35, 2106624), (39, 1890560), (40, 1843296), (42, 1755520), (48, 1536080), (52, 1417920), (56, 1316640), (60, 1228864), (64, 1152060), (65, 1134336), (70, 1053312), (78, 945280), (80, 921648), (84, 877760), (91, 810240), (96, 768040), (104, 708960), (105, 702208), (112, 658320), (120, 614432), (128, 576030), (130, 567168), (140, 526656), (156, 472640), (160, 460824), (168, 438880), (182, 405120), (192, 384020), (195, 378112), (208, 354480), (210, 351104), (211, 349440), (224, 329160), (240, 307216), (256, 288015), (260, 283584), (273, 270080), (280, 263328), (312, 236320), (320, 230412), (336, 219440), (364, 202560), (384, 192010), (390, 189056), (416, 177240), (420, 175552), (422, 174720), (448, 164580), (455, 162048), (480, 153608), (520, 141792), (546, 135040), (560, 131664), (624, 118160), (633, 116480), (640, 115206), (672, 109720), (728, 101280), (768, 96005), (780, 94528), (832, 88620), (840, 87776), (844, 87360), (896, 82290), (910, 81024), (960, 76804), (1040, 70896), (1055, 69888), (1092, 67520), (1120, 65832), (1248, 59080), (1266, 58240), (1280, 57603), (1344, 54860), (1365, 54016), (1456, 50640), (1477, 49920), (1560, 47264), (1664, 44310), (1680, 43888), (1688, 43680), (1792, 41145), (1820, 40512), (1920, 38402), (2080, 35448), (2110, 34944), (2184, 33760), (2240, 32916), (2496, 29540), (2532, 29120), (2688, 27430), (2730, 27008), (2743, 26880), (2912, 25320), (2954, 24960), (3120, 23632), (3165, 23296), (3328, 22155), (3360, 21944), (3376, 21840), (3640, 20256), (3840, 19201), (4160, 17724), (4220, 17472), (4368, 16880), (4431, 16640), (4480, 16458), (4992, 14770), (5064, 14560), (5376, 13715), (5460, 13504), (5486, 13440), (5824, 12660), (5908, 12480), (6240, 11816), (6330, 11648), (6720, 10972), (6752, 10920), (7280, 10128), (7385, 9984), (8229, 8960), (8320, 8862), (8440, 8736)]