1458387840

素因数分解:

$2^7\times 3^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{491}}^1$

素因数の和:550

約数の個数: 512

約数和(自身を含む): 6070256640

約数和(自身を除く): 4611868800

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 13, 14, 15, 16, 17, 20, 21, 24, 26, 28, 30, 32, 34, 35, 39, 40, 42, 48, 51, 52, 56, 60, 64, 65, 68, 70, 78, 80, 84, 85, 91, 96, 102, 104, 105, 112, 119, 120, 128, 130, 136, 140, 156, 160, 168, 170, 182, 192, 195, 204, 208, 210, 221, 224, 238, 240, 255, 260, 272, 273, 280, 312, 320, 336, 340, 357, 364, 384, 390, 408, 416, 420, 442, 448, 455, 476, 480, 491, 510, 520, 544, 546, 560, 595, 624, 640, 663, 672, 680, 714, 728, 780, 816, 832, 840, 884, 896, 910, 952, 960, 982, 1020, 1040, 1088, 1092, 1105, 1120, 1190, 1248, 1326, 1344, 1360, 1365, 1428, 1456, 1473, 1547, 1560, 1632, 1664, 1680, 1768, 1785, 1820, 1904, 1920, 1964, 2040, 2080, 2176, 2184, 2210, 2240, 2380, 2455, 2496, 2652, 2688, 2720, 2730, 2856, 2912, 2946, 3094, 3120, 3264, 3315, 3360, 3437, 3536, 3570, 3640, 3808, 3928, 4080, 4160, 4368, 4420, 4480, 4641, 4760, 4910, 4992, 5304, 5440, 5460, 5712, 5824, 5892, 6188, 6240, 6383, 6528, 6630, 6720, 6874, 7072, 7140, 7280, 7365, 7616, 7735, 7856, 8160, 8320, 8347, 8736, 8840, 9282, 9520, 9820, 10311, 10608, 10880, 10920, 11424, 11648, 11784, 12376, 12480, 12766, 13260, 13440, 13748, 14144, 14280, 14560, 14730, 15232, 15470, 15712, 16320, 16694, 17185, 17472, 17680, 18564, 19040, 19149, 19640, 20622, 21216, 21840, 22848, 23205, 23568, 24752, 24960, 25041, 25532, 26520, 27496, 28288, 28560, 29120, 29460, 30940, 31424, 31915, 32640, 33388, 34370, 34944, 35360, 37128, 38080, 38298, 39280, 41244, 41735, 42432, 43680, 44681, 45696, 46410, 47136, 49504, 50082, 51064, 51555, 53040, 54992, 57120, 58240, 58429, 58920, 61880, 62848, 63830, 66776, 68740, 70720, 74256, 76160, 76596, 78560, 82488, 83470, 84864, 87360, 89362, 92820, 94272, 95745, 99008, 100164, 102128, 103110, 106080, 108511, 109984, 114240, 116858, 117840, 123760, 125205, 127660, 133552, 134043, 137480, 141440, 148512, 153192, 157120, 164976, 166940, 174720, 175287, 178724, 185640, 188544, 191490, 198016, 200328, 204256, 206220, 212160, 217022, 219968, 223405, 228480, 233716, 235680, 247520, 250410, 255320, 267104, 268086, 274960, 292145, 297024, 306384, 314240, 325533, 329952, 333880, 350574, 357448, 371280, 382980, 400656, 408512, 412440, 424320, 434044, 439936, 446810, 467432, 471360, 495040, 500820, 510640, 534208, 536172, 542555, 549920, 584290, 594048, 612768, 651066, 659904, 667760, 670215, 701148, 714896, 742560, 759577, 765960, 801312, 817024, 824880, 868088, 876435, 893620, 934864, 942720, 990080, 1001640, 1021280, 1068416, 1072344, 1085110, 1099840, 1168580, 1225536, 1302132, 1319808, 1335520, 1340430, 1402296, 1429792, 1485120, 1519154, 1531920, 1602624, 1627665, 1649760, 1736176, 1752870, 1787240, 1869728, 2003280, 2042560, 2144688, 2170220, 2199680, 2278731, 2337160, 2451072, 2604264, 2671040, 2680860, 2804592, 2859584, 2970240, 3038308, 3063840, 3205248, 3255330, 3299520, 3472352, 3505740, 3574480, 3739456, 3797885, 4006560, 4085120, 4289376, 4340440, 4557462, 4674320, 5208528, 5342080, 5361720, 5609184, 5719168, 6076616, 6127680, 6510660, 6599040, 6944704, 7011480, 7148960, 7478912, 7595770, 8013120, 8578752, 8680880, 9114924, 9348640, 10417056, 10723440, 11218368, 11393655, 12153232, 12255360, 13021320, 13889408, 14022960, 14297920, 15191540, 16026240, 17157504, 17361760, 18229848, 18697280, 20834112, 21446880, 22436736, 22787310, 24306464, 26042640, 28045920, 28595840, 30383080, 34723520, 36459696, 37394560, 41668224, 42893760, 45574620, 48612928, 52085280, 56091840, 60766160, 69447040, 72919392, 85787520, 91149240, 97225856, 104170560, 112183680, 121532320, 145838784, 182298480, 208341120, 243064640, 291677568, 364596960, 486129280, 729193920, 1458387840]

約数ペア:

[(1, 1458387840), (2, 729193920), (3, 486129280), (4, 364596960), (5, 291677568), (6, 243064640), (7, 208341120), (8, 182298480), (10, 145838784), (12, 121532320), (13, 112183680), (14, 104170560), (15, 97225856), (16, 91149240), (17, 85787520), (20, 72919392), (21, 69447040), (24, 60766160), (26, 56091840), (28, 52085280), (30, 48612928), (32, 45574620), (34, 42893760), (35, 41668224), (39, 37394560), (40, 36459696), (42, 34723520), (48, 30383080), (51, 28595840), (52, 28045920), (56, 26042640), (60, 24306464), (64, 22787310), (65, 22436736), (68, 21446880), (70, 20834112), (78, 18697280), (80, 18229848), (84, 17361760), (85, 17157504), (91, 16026240), (96, 15191540), (102, 14297920), (104, 14022960), (105, 13889408), (112, 13021320), (119, 12255360), (120, 12153232), (128, 11393655), (130, 11218368), (136, 10723440), (140, 10417056), (156, 9348640), (160, 9114924), (168, 8680880), (170, 8578752), (182, 8013120), (192, 7595770), (195, 7478912), (204, 7148960), (208, 7011480), (210, 6944704), (221, 6599040), (224, 6510660), (238, 6127680), (240, 6076616), (255, 5719168), (260, 5609184), (272, 5361720), (273, 5342080), (280, 5208528), (312, 4674320), (320, 4557462), (336, 4340440), (340, 4289376), (357, 4085120), (364, 4006560), (384, 3797885), (390, 3739456), (408, 3574480), (416, 3505740), (420, 3472352), (442, 3299520), (448, 3255330), (455, 3205248), (476, 3063840), (480, 3038308), (491, 2970240), (510, 2859584), (520, 2804592), (544, 2680860), (546, 2671040), (560, 2604264), (595, 2451072), (624, 2337160), (640, 2278731), (663, 2199680), (672, 2170220), (680, 2144688), (714, 2042560), (728, 2003280), (780, 1869728), (816, 1787240), (832, 1752870), (840, 1736176), (884, 1649760), (896, 1627665), (910, 1602624), (952, 1531920), (960, 1519154), (982, 1485120), (1020, 1429792), (1040, 1402296), (1088, 1340430), (1092, 1335520), (1105, 1319808), (1120, 1302132), (1190, 1225536), (1248, 1168580), (1326, 1099840), (1344, 1085110), (1360, 1072344), (1365, 1068416), (1428, 1021280), (1456, 1001640), (1473, 990080), (1547, 942720), (1560, 934864), (1632, 893620), (1664, 876435), (1680, 868088), (1768, 824880), (1785, 817024), (1820, 801312), (1904, 765960), (1920, 759577), (1964, 742560), (2040, 714896), (2080, 701148), (2176, 670215), (2184, 667760), (2210, 659904), (2240, 651066), (2380, 612768), (2455, 594048), (2496, 584290), (2652, 549920), (2688, 542555), (2720, 536172), (2730, 534208), (2856, 510640), (2912, 500820), (2946, 495040), (3094, 471360), (3120, 467432), (3264, 446810), (3315, 439936), (3360, 434044), (3437, 424320), (3536, 412440), (3570, 408512), (3640, 400656), (3808, 382980), (3928, 371280), (4080, 357448), (4160, 350574), (4368, 333880), (4420, 329952), (4480, 325533), (4641, 314240), (4760, 306384), (4910, 297024), (4992, 292145), (5304, 274960), (5440, 268086), (5460, 267104), (5712, 255320), (5824, 250410), (5892, 247520), (6188, 235680), (6240, 233716), (6383, 228480), (6528, 223405), (6630, 219968), (6720, 217022), (6874, 212160), (7072, 206220), (7140, 204256), (7280, 200328), (7365, 198016), (7616, 191490), (7735, 188544), (7856, 185640), (8160, 178724), (8320, 175287), (8347, 174720), (8736, 166940), (8840, 164976), (9282, 157120), (9520, 153192), (9820, 148512), (10311, 141440), (10608, 137480), (10880, 134043), (10920, 133552), (11424, 127660), (11648, 125205), (11784, 123760), (12376, 117840), (12480, 116858), (12766, 114240), (13260, 109984), (13440, 108511), (13748, 106080), (14144, 103110), (14280, 102128), (14560, 100164), (14730, 99008), (15232, 95745), (15470, 94272), (15712, 92820), (16320, 89362), (16694, 87360), (17185, 84864), (17472, 83470), (17680, 82488), (18564, 78560), (19040, 76596), (19149, 76160), (19640, 74256), (20622, 70720), (21216, 68740), (21840, 66776), (22848, 63830), (23205, 62848), (23568, 61880), (24752, 58920), (24960, 58429), (25041, 58240), (25532, 57120), (26520, 54992), (27496, 53040), (28288, 51555), (28560, 51064), (29120, 50082), (29460, 49504), (30940, 47136), (31424, 46410), (31915, 45696), (32640, 44681), (33388, 43680), (34370, 42432), (34944, 41735), (35360, 41244), (37128, 39280), (38080, 38298)]