78711360

素因数分解:

$2^6\times 3^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{53}}^1$

素因数の和:110

約数の個数: 448

約数和(自身を含む): 331817472

約数和(自身を除く): 253106112

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, 53, 56, 60, 64, 65, 68, 70, 78, 80, 84, 85, 91, 96, 102, 104, 105, 106, 112, 119, 120, 130, 136, 140, 156, 159, 160, 168, 170, 182, 192, 195, 204, 208, 210, 212, 221, 224, 238, 240, 255, 260, 265, 272, 273, 280, 312, 318, 320, 336, 340, 357, 364, 371, 390, 408, 416, 420, 424, 442, 448, 455, 476, 480, 510, 520, 530, 544, 546, 560, 595, 624, 636, 663, 672, 680, 689, 714, 728, 742, 780, 795, 816, 832, 840, 848, 884, 901, 910, 952, 960, 1020, 1040, 1060, 1088, 1092, 1105, 1113, 1120, 1190, 1248, 1272, 1326, 1344, 1360, 1365, 1378, 1428, 1456, 1484, 1547, 1560, 1590, 1632, 1680, 1696, 1768, 1785, 1802, 1820, 1855, 1904, 2040, 2067, 2080, 2120, 2184, 2210, 2226, 2240, 2380, 2496, 2544, 2652, 2703, 2720, 2730, 2756, 2856, 2912, 2968, 3094, 3120, 3180, 3264, 3315, 3360, 3392, 3445, 3536, 3570, 3604, 3640, 3710, 3808, 4080, 4134, 4160, 4240, 4368, 4420, 4452, 4505, 4641, 4760, 4823, 5088, 5304, 5406, 5440, 5460, 5512, 5565, 5712, 5824, 5936, 6188, 6240, 6307, 6360, 6630, 6720, 6890, 7072, 7140, 7208, 7280, 7420, 7616, 7735, 8160, 8268, 8480, 8736, 8840, 8904, 9010, 9282, 9520, 9646, 10176, 10335, 10608, 10812, 10920, 11024, 11130, 11424, 11713, 11872, 12376, 12480, 12614, 12720, 13260, 13515, 13780, 14144, 14280, 14416, 14469, 14560, 14840, 15470, 16320, 16536, 16960, 17472, 17680, 17808, 18020, 18564, 18921, 19040, 19292, 20670, 21216, 21624, 21840, 22048, 22260, 22848, 23205, 23426, 23744, 24115, 24752, 25228, 25440, 26520, 27030, 27560, 28560, 28832, 28938, 29120, 29680, 30940, 31535, 33072, 35139, 35360, 35616, 36040, 37128, 37842, 38080, 38584, 41340, 42432, 43248, 43680, 44096, 44520, 46410, 46852, 48230, 49504, 50456, 50880, 53040, 54060, 55120, 57120, 57664, 57876, 58565, 59360, 61880, 63070, 66144, 70278, 70720, 71232, 72080, 72345, 74256, 75684, 77168, 81991, 82680, 86496, 87360, 89040, 92820, 93704, 94605, 96460, 99008, 100912, 106080, 108120, 110240, 114240, 115752, 117130, 118720, 123760, 126140, 132288, 140556, 144160, 144690, 148512, 151368, 154336, 163982, 165360, 172992, 175695, 178080, 185640, 187408, 189210, 192920, 201824, 212160, 216240, 220480, 231504, 234260, 245973, 247520, 252280, 281112, 288320, 289380, 297024, 302736, 308672, 327964, 330720, 351390, 356160, 371280, 374816, 378420, 385840, 403648, 409955, 432480, 463008, 468520, 491946, 495040, 504560, 562224, 578760, 605472, 655928, 661440, 702780, 742560, 749632, 756840, 771680, 819910, 864960, 926016, 937040, 983892, 1009120, 1124448, 1157520, 1210944, 1229865, 1311856, 1405560, 1485120, 1513680, 1543360, 1639820, 1874080, 1967784, 2018240, 2248896, 2315040, 2459730, 2623712, 2811120, 3027360, 3279640, 3748160, 3935568, 4630080, 4919460, 5247424, 5622240, 6054720, 6559280, 7871136, 9838920, 11244480, 13118560, 15742272, 19677840, 26237120, 39355680, 78711360]

約数ペア:

[(1, 78711360), (2, 39355680), (3, 26237120), (4, 19677840), (5, 15742272), (6, 13118560), (7, 11244480), (8, 9838920), (10, 7871136), (12, 6559280), (13, 6054720), (14, 5622240), (15, 5247424), (16, 4919460), (17, 4630080), (20, 3935568), (21, 3748160), (24, 3279640), (26, 3027360), (28, 2811120), (30, 2623712), (32, 2459730), (34, 2315040), (35, 2248896), (39, 2018240), (40, 1967784), (42, 1874080), (48, 1639820), (51, 1543360), (52, 1513680), (53, 1485120), (56, 1405560), (60, 1311856), (64, 1229865), (65, 1210944), (68, 1157520), (70, 1124448), (78, 1009120), (80, 983892), (84, 937040), (85, 926016), (91, 864960), (96, 819910), (102, 771680), (104, 756840), (105, 749632), (106, 742560), (112, 702780), (119, 661440), (120, 655928), (130, 605472), (136, 578760), (140, 562224), (156, 504560), (159, 495040), (160, 491946), (168, 468520), (170, 463008), (182, 432480), (192, 409955), (195, 403648), (204, 385840), (208, 378420), (210, 374816), (212, 371280), (221, 356160), (224, 351390), (238, 330720), (240, 327964), (255, 308672), (260, 302736), (265, 297024), (272, 289380), (273, 288320), (280, 281112), (312, 252280), (318, 247520), (320, 245973), (336, 234260), (340, 231504), (357, 220480), (364, 216240), (371, 212160), (390, 201824), (408, 192920), (416, 189210), (420, 187408), (424, 185640), (442, 178080), (448, 175695), (455, 172992), (476, 165360), (480, 163982), (510, 154336), (520, 151368), (530, 148512), (544, 144690), (546, 144160), (560, 140556), (595, 132288), (624, 126140), (636, 123760), (663, 118720), (672, 117130), (680, 115752), (689, 114240), (714, 110240), (728, 108120), (742, 106080), (780, 100912), (795, 99008), (816, 96460), (832, 94605), (840, 93704), (848, 92820), (884, 89040), (901, 87360), (910, 86496), (952, 82680), (960, 81991), (1020, 77168), (1040, 75684), (1060, 74256), (1088, 72345), (1092, 72080), (1105, 71232), (1113, 70720), (1120, 70278), (1190, 66144), (1248, 63070), (1272, 61880), (1326, 59360), (1344, 58565), (1360, 57876), (1365, 57664), (1378, 57120), (1428, 55120), (1456, 54060), (1484, 53040), (1547, 50880), (1560, 50456), (1590, 49504), (1632, 48230), (1680, 46852), (1696, 46410), (1768, 44520), (1785, 44096), (1802, 43680), (1820, 43248), (1855, 42432), (1904, 41340), (2040, 38584), (2067, 38080), (2080, 37842), (2120, 37128), (2184, 36040), (2210, 35616), (2226, 35360), (2240, 35139), (2380, 33072), (2496, 31535), (2544, 30940), (2652, 29680), (2703, 29120), (2720, 28938), (2730, 28832), (2756, 28560), (2856, 27560), (2912, 27030), (2968, 26520), (3094, 25440), (3120, 25228), (3180, 24752), (3264, 24115), (3315, 23744), (3360, 23426), (3392, 23205), (3445, 22848), (3536, 22260), (3570, 22048), (3604, 21840), (3640, 21624), (3710, 21216), (3808, 20670), (4080, 19292), (4134, 19040), (4160, 18921), (4240, 18564), (4368, 18020), (4420, 17808), (4452, 17680), (4505, 17472), (4641, 16960), (4760, 16536), (4823, 16320), (5088, 15470), (5304, 14840), (5406, 14560), (5440, 14469), (5460, 14416), (5512, 14280), (5565, 14144), (5712, 13780), (5824, 13515), (5936, 13260), (6188, 12720), (6240, 12614), (6307, 12480), (6360, 12376), (6630, 11872), (6720, 11713), (6890, 11424), (7072, 11130), (7140, 11024), (7208, 10920), (7280, 10812), (7420, 10608), (7616, 10335), (7735, 10176), (8160, 9646), (8268, 9520), (8480, 9282), (8736, 9010), (8840, 8904)]