64318800

素因数分解:

$2^4\times 3^1\times 5^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1$

素因数の和:91

約数の個数: 480

約数和(自身を含む): 275537920

約数和(自身を除く): 211219120

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 13, 14, 15, 16, 19, 20, 21, 24, 25, 26, 28, 30, 31, 35, 38, 39, 40, 42, 48, 50, 52, 56, 57, 60, 62, 65, 70, 75, 76, 78, 80, 84, 91, 93, 95, 100, 104, 105, 112, 114, 120, 124, 130, 133, 140, 150, 152, 155, 156, 168, 175, 182, 186, 190, 195, 200, 208, 210, 217, 228, 240, 247, 248, 260, 266, 273, 280, 285, 300, 304, 310, 312, 325, 336, 350, 364, 372, 380, 390, 399, 400, 403, 420, 434, 455, 456, 465, 475, 494, 496, 520, 525, 532, 546, 560, 570, 589, 600, 620, 624, 650, 651, 665, 700, 728, 741, 744, 760, 775, 780, 798, 806, 840, 868, 910, 912, 930, 950, 975, 988, 1040, 1050, 1064, 1085, 1092, 1140, 1178, 1200, 1209, 1235, 1240, 1300, 1302, 1330, 1365, 1400, 1425, 1456, 1482, 1488, 1520, 1550, 1560, 1596, 1612, 1680, 1729, 1736, 1767, 1820, 1860, 1900, 1950, 1976, 1995, 2015, 2100, 2128, 2170, 2184, 2275, 2280, 2325, 2356, 2418, 2470, 2480, 2600, 2604, 2660, 2730, 2800, 2821, 2850, 2945, 2964, 3100, 3120, 3192, 3224, 3255, 3325, 3458, 3472, 3534, 3640, 3705, 3720, 3800, 3900, 3952, 3990, 4030, 4123, 4200, 4340, 4368, 4550, 4560, 4650, 4712, 4836, 4940, 5187, 5200, 5208, 5320, 5425, 5460, 5642, 5700, 5890, 5928, 6045, 6175, 6200, 6384, 6448, 6510, 6650, 6825, 6916, 7068, 7280, 7410, 7440, 7600, 7657, 7800, 7980, 8060, 8246, 8400, 8463, 8645, 8680, 8835, 9100, 9300, 9424, 9672, 9880, 9975, 10075, 10374, 10416, 10640, 10850, 10920, 11284, 11400, 11780, 11856, 12090, 12350, 12369, 12400, 13020, 13300, 13650, 13832, 14105, 14136, 14725, 14820, 15314, 15600, 15960, 16120, 16275, 16492, 16926, 17290, 17360, 17670, 18200, 18525, 18600, 19344, 19760, 19950, 20150, 20615, 20748, 21700, 21840, 22568, 22800, 22971, 23560, 24180, 24700, 24738, 25935, 26040, 26600, 27300, 27664, 28210, 28272, 29450, 29640, 30225, 30628, 31920, 32240, 32550, 32984, 33852, 34580, 35340, 36400, 37050, 37200, 38285, 39900, 40300, 41230, 41496, 42315, 43225, 43400, 44175, 45136, 45942, 47120, 48360, 49400, 49476, 51870, 52080, 53200, 53599, 54600, 56420, 58900, 59280, 60450, 61256, 61845, 65100, 65968, 67704, 69160, 70525, 70680, 74100, 76570, 79800, 80600, 82460, 82992, 84630, 86450, 86800, 88350, 91884, 96720, 98800, 98952, 103075, 103740, 107198, 109200, 112840, 114855, 117800, 120900, 122512, 123690, 129675, 130200, 135408, 138320, 141050, 141360, 148200, 153140, 159600, 160797, 161200, 164920, 169260, 172900, 176700, 183768, 191425, 197904, 206150, 207480, 211575, 214396, 225680, 229710, 235600, 241800, 247380, 259350, 260400, 267995, 282100, 296400, 306280, 309225, 321594, 329840, 338520, 345800, 353400, 367536, 382850, 412300, 414960, 423150, 428792, 459420, 483600, 494760, 518700, 535990, 564200, 574275, 612560, 618450, 643188, 677040, 691600, 706800, 765700, 803985, 824600, 846300, 857584, 918840, 989520, 1037400, 1071980, 1128400, 1148550, 1236900, 1286376, 1339975, 1531400, 1607970, 1649200, 1692600, 1837680, 2074800, 2143960, 2297100, 2473800, 2572752, 2679950, 3062800, 3215940, 3385200, 4019925, 4287920, 4594200, 4947600, 5359900, 6431880, 8039850, 9188400, 10719800, 12863760, 16079700, 21439600, 32159400, 64318800]

約数ペア:

[(1, 64318800), (2, 32159400), (3, 21439600), (4, 16079700), (5, 12863760), (6, 10719800), (7, 9188400), (8, 8039850), (10, 6431880), (12, 5359900), (13, 4947600), (14, 4594200), (15, 4287920), (16, 4019925), (19, 3385200), (20, 3215940), (21, 3062800), (24, 2679950), (25, 2572752), (26, 2473800), (28, 2297100), (30, 2143960), (31, 2074800), (35, 1837680), (38, 1692600), (39, 1649200), (40, 1607970), (42, 1531400), (48, 1339975), (50, 1286376), (52, 1236900), (56, 1148550), (57, 1128400), (60, 1071980), (62, 1037400), (65, 989520), (70, 918840), (75, 857584), (76, 846300), (78, 824600), (80, 803985), (84, 765700), (91, 706800), (93, 691600), (95, 677040), (100, 643188), (104, 618450), (105, 612560), (112, 574275), (114, 564200), (120, 535990), (124, 518700), (130, 494760), (133, 483600), (140, 459420), (150, 428792), (152, 423150), (155, 414960), (156, 412300), (168, 382850), (175, 367536), (182, 353400), (186, 345800), (190, 338520), (195, 329840), (200, 321594), (208, 309225), (210, 306280), (217, 296400), (228, 282100), (240, 267995), (247, 260400), (248, 259350), (260, 247380), (266, 241800), (273, 235600), (280, 229710), (285, 225680), (300, 214396), (304, 211575), (310, 207480), (312, 206150), (325, 197904), (336, 191425), (350, 183768), (364, 176700), (372, 172900), (380, 169260), (390, 164920), (399, 161200), (400, 160797), (403, 159600), (420, 153140), (434, 148200), (455, 141360), (456, 141050), (465, 138320), (475, 135408), (494, 130200), (496, 129675), (520, 123690), (525, 122512), (532, 120900), (546, 117800), (560, 114855), (570, 112840), (589, 109200), (600, 107198), (620, 103740), (624, 103075), (650, 98952), (651, 98800), (665, 96720), (700, 91884), (728, 88350), (741, 86800), (744, 86450), (760, 84630), (775, 82992), (780, 82460), (798, 80600), (806, 79800), (840, 76570), (868, 74100), (910, 70680), (912, 70525), (930, 69160), (950, 67704), (975, 65968), (988, 65100), (1040, 61845), (1050, 61256), (1064, 60450), (1085, 59280), (1092, 58900), (1140, 56420), (1178, 54600), (1200, 53599), (1209, 53200), (1235, 52080), (1240, 51870), (1300, 49476), (1302, 49400), (1330, 48360), (1365, 47120), (1400, 45942), (1425, 45136), (1456, 44175), (1482, 43400), (1488, 43225), (1520, 42315), (1550, 41496), (1560, 41230), (1596, 40300), (1612, 39900), (1680, 38285), (1729, 37200), (1736, 37050), (1767, 36400), (1820, 35340), (1860, 34580), (1900, 33852), (1950, 32984), (1976, 32550), (1995, 32240), (2015, 31920), (2100, 30628), (2128, 30225), (2170, 29640), (2184, 29450), (2275, 28272), (2280, 28210), (2325, 27664), (2356, 27300), (2418, 26600), (2470, 26040), (2480, 25935), (2600, 24738), (2604, 24700), (2660, 24180), (2730, 23560), (2800, 22971), (2821, 22800), (2850, 22568), (2945, 21840), (2964, 21700), (3100, 20748), (3120, 20615), (3192, 20150), (3224, 19950), (3255, 19760), (3325, 19344), (3458, 18600), (3472, 18525), (3534, 18200), (3640, 17670), (3705, 17360), (3720, 17290), (3800, 16926), (3900, 16492), (3952, 16275), (3990, 16120), (4030, 15960), (4123, 15600), (4200, 15314), (4340, 14820), (4368, 14725), (4550, 14136), (4560, 14105), (4650, 13832), (4712, 13650), (4836, 13300), (4940, 13020), (5187, 12400), (5200, 12369), (5208, 12350), (5320, 12090), (5425, 11856), (5460, 11780), (5642, 11400), (5700, 11284), (5890, 10920), (5928, 10850), (6045, 10640), (6175, 10416), (6200, 10374), (6384, 10075), (6448, 9975), (6510, 9880), (6650, 9672), (6825, 9424), (6916, 9300), (7068, 9100), (7280, 8835), (7410, 8680), (7440, 8645), (7600, 8463), (7657, 8400), (7800, 8246), (7980, 8060)]