8571121920

素因数分解:

$2^8\times 3^4\times 5^1\times {\mathrm{19}}^2\times {\mathrm{229}}^1$

素因数の和:300

約数の個数: 540

約数和(自身を含む): 32509503180

約数和(自身を除く): 23938381260

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 19, 20, 24, 27, 30, 32, 36, 38, 40, 45, 48, 54, 57, 60, 64, 72, 76, 80, 81, 90, 95, 96, 108, 114, 120, 128, 135, 144, 152, 160, 162, 171, 180, 190, 192, 216, 228, 229, 240, 256, 270, 285, 288, 304, 320, 324, 342, 360, 361, 380, 384, 405, 432, 456, 458, 480, 513, 540, 570, 576, 608, 640, 648, 684, 687, 720, 722, 760, 768, 810, 855, 864, 912, 916, 960, 1026, 1080, 1083, 1140, 1145, 1152, 1216, 1280, 1296, 1368, 1374, 1440, 1444, 1520, 1539, 1620, 1710, 1728, 1805, 1824, 1832, 1920, 2052, 2061, 2160, 2166, 2280, 2290, 2304, 2432, 2565, 2592, 2736, 2748, 2880, 2888, 3040, 3078, 3240, 3249, 3420, 3435, 3456, 3610, 3648, 3664, 3840, 4104, 4122, 4320, 4332, 4351, 4560, 4580, 4864, 5130, 5184, 5415, 5472, 5496, 5760, 5776, 6080, 6156, 6183, 6480, 6498, 6840, 6870, 6912, 7220, 7296, 7328, 7695, 8208, 8244, 8640, 8664, 8702, 9120, 9160, 9747, 10260, 10305, 10368, 10830, 10944, 10992, 11520, 11552, 12160, 12312, 12366, 12960, 12996, 13053, 13680, 13740, 14440, 14592, 14656, 15390, 16245, 16416, 16488, 17280, 17328, 17404, 18240, 18320, 18549, 19494, 20520, 20610, 20736, 21660, 21755, 21888, 21984, 23104, 24320, 24624, 24732, 25920, 25992, 26106, 27360, 27480, 28880, 29241, 29312, 30780, 30915, 32490, 32832, 32976, 34560, 34656, 34808, 36480, 36640, 37098, 38988, 39159, 41040, 41220, 43320, 43510, 43776, 43968, 46208, 48735, 49248, 49464, 51840, 51984, 52212, 54720, 54960, 57760, 58482, 58624, 61560, 61830, 64980, 65265, 65664, 65952, 69312, 69616, 72960, 73280, 74196, 77976, 78318, 82080, 82440, 82669, 86640, 87020, 87936, 92416, 92745, 97470, 98496, 98928, 103680, 103968, 104424, 109440, 109920, 115520, 116964, 117477, 123120, 123660, 129960, 130530, 131328, 131904, 138624, 139232, 146205, 146560, 148392, 155952, 156636, 164160, 164880, 165338, 173280, 174040, 175872, 185490, 194940, 195795, 196992, 197856, 207936, 208848, 218880, 219840, 231040, 233928, 234954, 246240, 247320, 248007, 259920, 261060, 263808, 277248, 278464, 292410, 293120, 296784, 311904, 313272, 328320, 329760, 330676, 346560, 348080, 352431, 370980, 389880, 391590, 393984, 395712, 413345, 415872, 417696, 439680, 462080, 467856, 469908, 492480, 494640, 496014, 519840, 522120, 527616, 556928, 584820, 587385, 593568, 623808, 626544, 656640, 659520, 661352, 693120, 696160, 704862, 741960, 744021, 779760, 783180, 791424, 826690, 831744, 835392, 879360, 935712, 939816, 984960, 989280, 992028, 1039680, 1044240, 1113856, 1169640, 1174770, 1187136, 1240035, 1247616, 1253088, 1319040, 1322704, 1386240, 1392320, 1409724, 1483920, 1488042, 1559520, 1566360, 1582848, 1653380, 1670784, 1762155, 1871424, 1879632, 1969920, 1978560, 1984056, 2079360, 2088480, 2232063, 2339280, 2349540, 2374272, 2480070, 2495232, 2506176, 2638080, 2645408, 2784640, 2819448, 2967840, 2976084, 3119040, 3132720, 3306760, 3341568, 3524310, 3720105, 3742848, 3759264, 3957120, 3968112, 4158720, 4176960, 4464126, 4678560, 4699080, 4748544, 4960140, 5012352, 5290816, 5569280, 5638896, 5935680, 5952168, 6238080, 6265440, 6613520, 6696189, 7048620, 7440210, 7485696, 7518528, 7914240, 7936224, 8353920, 8928252, 9357120, 9398160, 9920280, 10024704, 10581632, 11160315, 11277792, 11871360, 11904336, 12476160, 12530880, 13227040, 13392378, 14097240, 14880420, 15037056, 15872448, 16707840, 17856504, 18714240, 18796320, 19840560, 21163264, 22320630, 22555584, 23742720, 23808672, 25061760, 26454080, 26784756, 28194480, 29760840, 30074112, 31744896, 33480945, 35713008, 37428480, 37592640, 39681120, 44641260, 45111168, 47617344, 50123520, 52908160, 53569512, 56388960, 59521680, 63489792, 66961890, 71426016, 75185280, 79362240, 89282520, 90222336, 95234688, 105816320, 107139024, 112777920, 119043360, 133923780, 142852032, 150370560, 158724480, 178565040, 190469376, 214278048, 225555840, 238086720, 267847560, 285704064, 317448960, 357130080, 428556096, 451111680, 476173440, 535695120, 571408128, 714260160, 857112192, 952346880, 1071390240, 1428520320, 1714224384, 2142780480, 2857040640, 4285560960, 8571121920]

約数ペア:

[(1, 8571121920), (2, 4285560960), (3, 2857040640), (4, 2142780480), (5, 1714224384), (6, 1428520320), (8, 1071390240), (9, 952346880), (10, 857112192), (12, 714260160), (15, 571408128), (16, 535695120), (18, 476173440), (19, 451111680), (20, 428556096), (24, 357130080), (27, 317448960), (30, 285704064), (32, 267847560), (36, 238086720), (38, 225555840), (40, 214278048), (45, 190469376), (48, 178565040), (54, 158724480), (57, 150370560), (60, 142852032), (64, 133923780), (72, 119043360), (76, 112777920), (80, 107139024), (81, 105816320), (90, 95234688), (95, 90222336), (96, 89282520), (108, 79362240), (114, 75185280), (120, 71426016), (128, 66961890), (135, 63489792), (144, 59521680), (152, 56388960), (160, 53569512), (162, 52908160), (171, 50123520), (180, 47617344), (190, 45111168), (192, 44641260), (216, 39681120), (228, 37592640), (229, 37428480), (240, 35713008), (256, 33480945), (270, 31744896), (285, 30074112), (288, 29760840), (304, 28194480), (320, 26784756), (324, 26454080), (342, 25061760), (360, 23808672), (361, 23742720), (380, 22555584), (384, 22320630), (405, 21163264), (432, 19840560), (456, 18796320), (458, 18714240), (480, 17856504), (513, 16707840), (540, 15872448), (570, 15037056), (576, 14880420), (608, 14097240), (640, 13392378), (648, 13227040), (684, 12530880), (687, 12476160), (720, 11904336), (722, 11871360), (760, 11277792), (768, 11160315), (810, 10581632), (855, 10024704), (864, 9920280), (912, 9398160), (916, 9357120), (960, 8928252), (1026, 8353920), (1080, 7936224), (1083, 7914240), (1140, 7518528), (1145, 7485696), (1152, 7440210), (1216, 7048620), (1280, 6696189), (1296, 6613520), (1368, 6265440), (1374, 6238080), (1440, 5952168), (1444, 5935680), (1520, 5638896), (1539, 5569280), (1620, 5290816), (1710, 5012352), (1728, 4960140), (1805, 4748544), (1824, 4699080), (1832, 4678560), (1920, 4464126), (2052, 4176960), (2061, 4158720), (2160, 3968112), (2166, 3957120), (2280, 3759264), (2290, 3742848), (2304, 3720105), (2432, 3524310), (2565, 3341568), (2592, 3306760), (2736, 3132720), (2748, 3119040), (2880, 2976084), (2888, 2967840), (3040, 2819448), (3078, 2784640), (3240, 2645408), (3249, 2638080), (3420, 2506176), (3435, 2495232), (3456, 2480070), (3610, 2374272), (3648, 2349540), (3664, 2339280), (3840, 2232063), (4104, 2088480), (4122, 2079360), (4320, 1984056), (4332, 1978560), (4351, 1969920), (4560, 1879632), (4580, 1871424), (4864, 1762155), (5130, 1670784), (5184, 1653380), (5415, 1582848), (5472, 1566360), (5496, 1559520), (5760, 1488042), (5776, 1483920), (6080, 1409724), (6156, 1392320), (6183, 1386240), (6480, 1322704), (6498, 1319040), (6840, 1253088), (6870, 1247616), (6912, 1240035), (7220, 1187136), (7296, 1174770), (7328, 1169640), (7695, 1113856), (8208, 1044240), (8244, 1039680), (8640, 992028), (8664, 989280), (8702, 984960), (9120, 939816), (9160, 935712), (9747, 879360), (10260, 835392), (10305, 831744), (10368, 826690), (10830, 791424), (10944, 783180), (10992, 779760), (11520, 744021), (11552, 741960), (12160, 704862), (12312, 696160), (12366, 693120), (12960, 661352), (12996, 659520), (13053, 656640), (13680, 626544), (13740, 623808), (14440, 593568), (14592, 587385), (14656, 584820), (15390, 556928), (16245, 527616), (16416, 522120), (16488, 519840), (17280, 496014), (17328, 494640), (17404, 492480), (18240, 469908), (18320, 467856), (18549, 462080), (19494, 439680), (20520, 417696), (20610, 415872), (20736, 413345), (21660, 395712), (21755, 393984), (21888, 391590), (21984, 389880), (23104, 370980), (24320, 352431), (24624, 348080), (24732, 346560), (25920, 330676), (25992, 329760), (26106, 328320), (27360, 313272), (27480, 311904), (28880, 296784), (29241, 293120), (29312, 292410), (30780, 278464), (30915, 277248), (32490, 263808), (32832, 261060), (32976, 259920), (34560, 248007), (34656, 247320), (34808, 246240), (36480, 234954), (36640, 233928), (37098, 231040), (38988, 219840), (39159, 218880), (41040, 208848), (41220, 207936), (43320, 197856), (43510, 196992), (43776, 195795), (43968, 194940), (46208, 185490), (48735, 175872), (49248, 174040), (49464, 173280), (51840, 165338), (51984, 164880), (52212, 164160), (54720, 156636), (54960, 155952), (57760, 148392), (58482, 146560), (58624, 146205), (61560, 139232), (61830, 138624), (64980, 131904), (65265, 131328), (65664, 130530), (65952, 129960), (69312, 123660), (69616, 123120), (72960, 117477), (73280, 116964), (74196, 115520), (77976, 109920), (78318, 109440), (82080, 104424), (82440, 103968), (82669, 103680), (86640, 98928), (87020, 98496), (87936, 97470), (92416, 92745)]