8910720

素因数分解:

$2^7\times 3^2\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1$

素因数の和:62

約数の個数: 384

約数和(自身を含む): 40098240

約数和(自身を除く): 31187520

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 13, 14, 15, 16, 17, 18, 20, 21, 24, 26, 28, 30, 32, 34, 35, 36, 39, 40, 42, 45, 48, 51, 52, 56, 60, 63, 64, 65, 68, 70, 72, 78, 80, 84, 85, 90, 91, 96, 102, 104, 105, 112, 117, 119, 120, 126, 128, 130, 136, 140, 144, 153, 156, 160, 168, 170, 180, 182, 192, 195, 204, 208, 210, 221, 224, 234, 238, 240, 252, 255, 260, 272, 273, 280, 288, 306, 312, 315, 320, 336, 340, 357, 360, 364, 384, 390, 408, 416, 420, 442, 448, 455, 468, 476, 480, 504, 510, 520, 544, 546, 560, 576, 585, 595, 612, 624, 630, 640, 663, 672, 680, 714, 720, 728, 765, 780, 816, 819, 832, 840, 884, 896, 910, 936, 952, 960, 1008, 1020, 1040, 1071, 1088, 1092, 1105, 1120, 1152, 1170, 1190, 1224, 1248, 1260, 1326, 1344, 1360, 1365, 1428, 1440, 1456, 1530, 1547, 1560, 1632, 1638, 1664, 1680, 1768, 1785, 1820, 1872, 1904, 1920, 1989, 2016, 2040, 2080, 2142, 2176, 2184, 2210, 2240, 2340, 2380, 2448, 2496, 2520, 2652, 2688, 2720, 2730, 2856, 2880, 2912, 3060, 3094, 3120, 3264, 3276, 3315, 3360, 3536, 3570, 3640, 3744, 3808, 3978, 4032, 4080, 4095, 4160, 4284, 4368, 4420, 4480, 4641, 4680, 4760, 4896, 4992, 5040, 5304, 5355, 5440, 5460, 5712, 5760, 5824, 6120, 6188, 6240, 6528, 6552, 6630, 6720, 7072, 7140, 7280, 7488, 7616, 7735, 7956, 8064, 8160, 8190, 8320, 8568, 8736, 8840, 9282, 9360, 9520, 9792, 9945, 10080, 10608, 10710, 10880, 10920, 11424, 11648, 12240, 12376, 12480, 13104, 13260, 13440, 13923, 14144, 14280, 14560, 14976, 15232, 15470, 15912, 16320, 16380, 17136, 17472, 17680, 18564, 18720, 19040, 19584, 19890, 20160, 21216, 21420, 21840, 22848, 23205, 24480, 24752, 24960, 26208, 26520, 27846, 28288, 28560, 29120, 30940, 31824, 32640, 32760, 34272, 34944, 35360, 37128, 37440, 38080, 39780, 40320, 42432, 42840, 43680, 45696, 46410, 48960, 49504, 52416, 53040, 55692, 57120, 58240, 61880, 63648, 65520, 68544, 69615, 70720, 74256, 74880, 76160, 79560, 84864, 85680, 87360, 92820, 97920, 99008, 104832, 106080, 111384, 114240, 123760, 127296, 131040, 137088, 139230, 141440, 148512, 159120, 171360, 174720, 185640, 198016, 212160, 222768, 228480, 247520, 254592, 262080, 278460, 297024, 318240, 342720, 371280, 424320, 445536, 495040, 524160, 556920, 594048, 636480, 685440, 742560, 891072, 990080, 1113840, 1272960, 1485120, 1782144, 2227680, 2970240, 4455360, 8910720]

約数ペア:

[(1, 8910720), (2, 4455360), (3, 2970240), (4, 2227680), (5, 1782144), (6, 1485120), (7, 1272960), (8, 1113840), (9, 990080), (10, 891072), (12, 742560), (13, 685440), (14, 636480), (15, 594048), (16, 556920), (17, 524160), (18, 495040), (20, 445536), (21, 424320), (24, 371280), (26, 342720), (28, 318240), (30, 297024), (32, 278460), (34, 262080), (35, 254592), (36, 247520), (39, 228480), (40, 222768), (42, 212160), (45, 198016), (48, 185640), (51, 174720), (52, 171360), (56, 159120), (60, 148512), (63, 141440), (64, 139230), (65, 137088), (68, 131040), (70, 127296), (72, 123760), (78, 114240), (80, 111384), (84, 106080), (85, 104832), (90, 99008), (91, 97920), (96, 92820), (102, 87360), (104, 85680), (105, 84864), (112, 79560), (117, 76160), (119, 74880), (120, 74256), (126, 70720), (128, 69615), (130, 68544), (136, 65520), (140, 63648), (144, 61880), (153, 58240), (156, 57120), (160, 55692), (168, 53040), (170, 52416), (180, 49504), (182, 48960), (192, 46410), (195, 45696), (204, 43680), (208, 42840), (210, 42432), (221, 40320), (224, 39780), (234, 38080), (238, 37440), (240, 37128), (252, 35360), (255, 34944), (260, 34272), (272, 32760), (273, 32640), (280, 31824), (288, 30940), (306, 29120), (312, 28560), (315, 28288), (320, 27846), (336, 26520), (340, 26208), (357, 24960), (360, 24752), (364, 24480), (384, 23205), (390, 22848), (408, 21840), (416, 21420), (420, 21216), (442, 20160), (448, 19890), (455, 19584), (468, 19040), (476, 18720), (480, 18564), (504, 17680), (510, 17472), (520, 17136), (544, 16380), (546, 16320), (560, 15912), (576, 15470), (585, 15232), (595, 14976), (612, 14560), (624, 14280), (630, 14144), (640, 13923), (663, 13440), (672, 13260), (680, 13104), (714, 12480), (720, 12376), (728, 12240), (765, 11648), (780, 11424), (816, 10920), (819, 10880), (832, 10710), (840, 10608), (884, 10080), (896, 9945), (910, 9792), (936, 9520), (952, 9360), (960, 9282), (1008, 8840), (1020, 8736), (1040, 8568), (1071, 8320), (1088, 8190), (1092, 8160), (1105, 8064), (1120, 7956), (1152, 7735), (1170, 7616), (1190, 7488), (1224, 7280), (1248, 7140), (1260, 7072), (1326, 6720), (1344, 6630), (1360, 6552), (1365, 6528), (1428, 6240), (1440, 6188), (1456, 6120), (1530, 5824), (1547, 5760), (1560, 5712), (1632, 5460), (1638, 5440), (1664, 5355), (1680, 5304), (1768, 5040), (1785, 4992), (1820, 4896), (1872, 4760), (1904, 4680), (1920, 4641), (1989, 4480), (2016, 4420), (2040, 4368), (2080, 4284), (2142, 4160), (2176, 4095), (2184, 4080), (2210, 4032), (2240, 3978), (2340, 3808), (2380, 3744), (2448, 3640), (2496, 3570), (2520, 3536), (2652, 3360), (2688, 3315), (2720, 3276), (2730, 3264), (2856, 3120), (2880, 3094), (2912, 3060)]