947677920

素因数分解:

$2^5\times 3^1\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{47}}^1\times {\mathrm{353}}^1$

素因数の和:442

約数の個数: 384

約数和(自身を含む): 3699634176

約数和(自身を除く): 2751956256

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 17, 20, 21, 24, 28, 30, 32, 34, 35, 40, 42, 47, 48, 51, 56, 60, 68, 70, 80, 84, 85, 94, 96, 102, 105, 112, 119, 120, 136, 140, 141, 160, 168, 170, 188, 204, 210, 224, 235, 238, 240, 255, 272, 280, 282, 329, 336, 340, 353, 357, 376, 408, 420, 470, 476, 480, 510, 544, 560, 564, 595, 658, 672, 680, 705, 706, 714, 752, 799, 816, 840, 940, 952, 987, 1020, 1059, 1120, 1128, 1190, 1316, 1360, 1410, 1412, 1428, 1504, 1598, 1632, 1645, 1680, 1765, 1785, 1880, 1904, 1974, 2040, 2118, 2256, 2380, 2397, 2471, 2632, 2720, 2820, 2824, 2856, 3196, 3290, 3360, 3530, 3570, 3760, 3808, 3948, 3995, 4080, 4236, 4512, 4760, 4794, 4935, 4942, 5264, 5295, 5593, 5640, 5648, 5712, 6001, 6392, 6580, 7060, 7140, 7413, 7520, 7896, 7990, 8160, 8472, 9520, 9588, 9870, 9884, 10528, 10590, 11186, 11280, 11296, 11424, 11985, 12002, 12355, 12784, 13160, 14120, 14280, 14826, 15792, 15980, 16591, 16779, 16944, 18003, 19040, 19176, 19740, 19768, 21180, 22372, 22560, 23970, 24004, 24710, 25568, 26320, 27965, 28240, 28560, 29652, 30005, 31584, 31960, 33182, 33558, 33888, 36006, 37065, 38352, 39480, 39536, 42007, 42360, 44744, 47940, 48008, 49420, 49773, 52640, 55930, 56480, 57120, 59304, 60010, 63920, 66364, 67116, 72012, 74130, 76704, 78960, 79072, 82955, 83895, 84014, 84720, 89488, 90015, 95880, 96016, 98840, 99546, 111860, 116137, 118608, 120020, 126021, 127840, 132728, 134232, 144024, 148260, 157920, 165910, 167790, 168028, 169440, 178976, 180030, 191760, 192032, 197680, 199092, 210035, 223720, 232274, 237216, 240040, 248865, 252042, 265456, 268464, 282047, 288048, 296520, 331820, 335580, 336056, 348411, 360060, 383520, 395360, 398184, 420070, 447440, 464548, 480080, 497730, 504084, 530912, 536928, 564094, 576096, 580685, 593040, 630105, 663640, 671160, 672112, 696822, 720120, 796368, 840140, 846141, 894880, 929096, 960160, 995460, 1008168, 1128188, 1161370, 1186080, 1260210, 1327280, 1342320, 1344224, 1393644, 1410235, 1440240, 1592736, 1680280, 1692282, 1742055, 1858192, 1974329, 1990920, 2016336, 2256376, 2322740, 2520420, 2654560, 2684640, 2787288, 2820470, 2880480, 3360560, 3384564, 3484110, 3716384, 3948658, 3981840, 4032672, 4230705, 4512752, 4645480, 5040840, 5574576, 5640940, 5922987, 6721120, 6769128, 6968220, 7897316, 7963680, 8461410, 9025504, 9290960, 9871645, 10081680, 11149152, 11281880, 11845974, 13538256, 13936440, 15794632, 16922820, 18581920, 19743290, 20163360, 22563760, 23691948, 27076512, 27872880, 29614935, 31589264, 33845640, 39486580, 45127520, 47383896, 55745760, 59229870, 63178528, 67691280, 78973160, 94767792, 118459740, 135382560, 157946320, 189535584, 236919480, 315892640, 473838960, 947677920]

約数ペア:

[(1, 947677920), (2, 473838960), (3, 315892640), (4, 236919480), (5, 189535584), (6, 157946320), (7, 135382560), (8, 118459740), (10, 94767792), (12, 78973160), (14, 67691280), (15, 63178528), (16, 59229870), (17, 55745760), (20, 47383896), (21, 45127520), (24, 39486580), (28, 33845640), (30, 31589264), (32, 29614935), (34, 27872880), (35, 27076512), (40, 23691948), (42, 22563760), (47, 20163360), (48, 19743290), (51, 18581920), (56, 16922820), (60, 15794632), (68, 13936440), (70, 13538256), (80, 11845974), (84, 11281880), (85, 11149152), (94, 10081680), (96, 9871645), (102, 9290960), (105, 9025504), (112, 8461410), (119, 7963680), (120, 7897316), (136, 6968220), (140, 6769128), (141, 6721120), (160, 5922987), (168, 5640940), (170, 5574576), (188, 5040840), (204, 4645480), (210, 4512752), (224, 4230705), (235, 4032672), (238, 3981840), (240, 3948658), (255, 3716384), (272, 3484110), (280, 3384564), (282, 3360560), (329, 2880480), (336, 2820470), (340, 2787288), (353, 2684640), (357, 2654560), (376, 2520420), (408, 2322740), (420, 2256376), (470, 2016336), (476, 1990920), (480, 1974329), (510, 1858192), (544, 1742055), (560, 1692282), (564, 1680280), (595, 1592736), (658, 1440240), (672, 1410235), (680, 1393644), (705, 1344224), (706, 1342320), (714, 1327280), (752, 1260210), (799, 1186080), (816, 1161370), (840, 1128188), (940, 1008168), (952, 995460), (987, 960160), (1020, 929096), (1059, 894880), (1120, 846141), (1128, 840140), (1190, 796368), (1316, 720120), (1360, 696822), (1410, 672112), (1412, 671160), (1428, 663640), (1504, 630105), (1598, 593040), (1632, 580685), (1645, 576096), (1680, 564094), (1765, 536928), (1785, 530912), (1880, 504084), (1904, 497730), (1974, 480080), (2040, 464548), (2118, 447440), (2256, 420070), (2380, 398184), (2397, 395360), (2471, 383520), (2632, 360060), (2720, 348411), (2820, 336056), (2824, 335580), (2856, 331820), (3196, 296520), (3290, 288048), (3360, 282047), (3530, 268464), (3570, 265456), (3760, 252042), (3808, 248865), (3948, 240040), (3995, 237216), (4080, 232274), (4236, 223720), (4512, 210035), (4760, 199092), (4794, 197680), (4935, 192032), (4942, 191760), (5264, 180030), (5295, 178976), (5593, 169440), (5640, 168028), (5648, 167790), (5712, 165910), (6001, 157920), (6392, 148260), (6580, 144024), (7060, 134232), (7140, 132728), (7413, 127840), (7520, 126021), (7896, 120020), (7990, 118608), (8160, 116137), (8472, 111860), (9520, 99546), (9588, 98840), (9870, 96016), (9884, 95880), (10528, 90015), (10590, 89488), (11186, 84720), (11280, 84014), (11296, 83895), (11424, 82955), (11985, 79072), (12002, 78960), (12355, 76704), (12784, 74130), (13160, 72012), (14120, 67116), (14280, 66364), (14826, 63920), (15792, 60010), (15980, 59304), (16591, 57120), (16779, 56480), (16944, 55930), (18003, 52640), (19040, 49773), (19176, 49420), (19740, 48008), (19768, 47940), (21180, 44744), (22372, 42360), (22560, 42007), (23970, 39536), (24004, 39480), (24710, 38352), (25568, 37065), (26320, 36006), (27965, 33888), (28240, 33558), (28560, 33182), (29652, 31960), (30005, 31584)]