269461920

素因数分解:

$2^5\times 3^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{199}}^1$

素因数の和:268

約数の個数: 384

約数和(自身を含む): 1083801600

約数和(自身を除く): 814339680

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 13, 14, 15, 16, 20, 21, 24, 26, 28, 30, 31, 32, 35, 39, 40, 42, 48, 52, 56, 60, 62, 65, 70, 78, 80, 84, 91, 93, 96, 104, 105, 112, 120, 124, 130, 140, 155, 156, 160, 168, 182, 186, 195, 199, 208, 210, 217, 224, 240, 248, 260, 273, 280, 310, 312, 336, 364, 372, 390, 398, 403, 416, 420, 434, 455, 465, 480, 496, 520, 546, 560, 597, 620, 624, 651, 672, 728, 744, 780, 796, 806, 840, 868, 910, 930, 992, 995, 1040, 1085, 1092, 1120, 1194, 1209, 1240, 1248, 1302, 1365, 1393, 1456, 1488, 1560, 1592, 1612, 1680, 1736, 1820, 1860, 1990, 2015, 2080, 2170, 2184, 2388, 2418, 2480, 2587, 2604, 2730, 2786, 2821, 2912, 2976, 2985, 3120, 3184, 3224, 3255, 3360, 3472, 3640, 3720, 3980, 4030, 4179, 4340, 4368, 4776, 4836, 4960, 5174, 5208, 5460, 5572, 5642, 5970, 6045, 6169, 6240, 6368, 6448, 6510, 6944, 6965, 7280, 7440, 7761, 7960, 8060, 8358, 8463, 8680, 8736, 9552, 9672, 10348, 10416, 10920, 11144, 11284, 11940, 12090, 12338, 12896, 12935, 13020, 13930, 14105, 14560, 14880, 15522, 15920, 16120, 16716, 16926, 17360, 18109, 18507, 19104, 19344, 20696, 20832, 20895, 21840, 22288, 22568, 23880, 24180, 24676, 25870, 26040, 27860, 28210, 30845, 31044, 31840, 32240, 33432, 33852, 34720, 36218, 37014, 38688, 38805, 41392, 41790, 42315, 43183, 43680, 44576, 45136, 47760, 48360, 49352, 51740, 52080, 54327, 55720, 56420, 61690, 62088, 64480, 66864, 67704, 72436, 74028, 77610, 80197, 82784, 83580, 84630, 86366, 90272, 90545, 92535, 95520, 96720, 98704, 103480, 104160, 108654, 111440, 112840, 123380, 124176, 129549, 133728, 135408, 144872, 148056, 155220, 160394, 167160, 169260, 172732, 181090, 185070, 193440, 197408, 206960, 215915, 217308, 222880, 225680, 240591, 246760, 248352, 259098, 270816, 271635, 289744, 296112, 310440, 320788, 334320, 338520, 345464, 362180, 370140, 400985, 413920, 431830, 434616, 451360, 481182, 493520, 518196, 543270, 561379, 579488, 592224, 620880, 641576, 647745, 668640, 677040, 690928, 724360, 740280, 801970, 863660, 869232, 962364, 987040, 1036392, 1086540, 1122758, 1202955, 1241760, 1283152, 1295490, 1354080, 1381856, 1448720, 1480560, 1603940, 1684137, 1727320, 1738464, 1924728, 2072784, 2173080, 2245516, 2405910, 2566304, 2590980, 2806895, 2897440, 2961120, 3207880, 3368274, 3454640, 3849456, 4145568, 4346160, 4491032, 4811820, 5181960, 5613790, 6415760, 6736548, 6909280, 7698912, 8420685, 8692320, 8982064, 9623640, 10363920, 11227580, 12831520, 13473096, 16841370, 17964128, 19247280, 20727840, 22455160, 26946192, 33682740, 38494560, 44910320, 53892384, 67365480, 89820640, 134730960, 269461920]

約数ペア:

[(1, 269461920), (2, 134730960), (3, 89820640), (4, 67365480), (5, 53892384), (6, 44910320), (7, 38494560), (8, 33682740), (10, 26946192), (12, 22455160), (13, 20727840), (14, 19247280), (15, 17964128), (16, 16841370), (20, 13473096), (21, 12831520), (24, 11227580), (26, 10363920), (28, 9623640), (30, 8982064), (31, 8692320), (32, 8420685), (35, 7698912), (39, 6909280), (40, 6736548), (42, 6415760), (48, 5613790), (52, 5181960), (56, 4811820), (60, 4491032), (62, 4346160), (65, 4145568), (70, 3849456), (78, 3454640), (80, 3368274), (84, 3207880), (91, 2961120), (93, 2897440), (96, 2806895), (104, 2590980), (105, 2566304), (112, 2405910), (120, 2245516), (124, 2173080), (130, 2072784), (140, 1924728), (155, 1738464), (156, 1727320), (160, 1684137), (168, 1603940), (182, 1480560), (186, 1448720), (195, 1381856), (199, 1354080), (208, 1295490), (210, 1283152), (217, 1241760), (224, 1202955), (240, 1122758), (248, 1086540), (260, 1036392), (273, 987040), (280, 962364), (310, 869232), (312, 863660), (336, 801970), (364, 740280), (372, 724360), (390, 690928), (398, 677040), (403, 668640), (416, 647745), (420, 641576), (434, 620880), (455, 592224), (465, 579488), (480, 561379), (496, 543270), (520, 518196), (546, 493520), (560, 481182), (597, 451360), (620, 434616), (624, 431830), (651, 413920), (672, 400985), (728, 370140), (744, 362180), (780, 345464), (796, 338520), (806, 334320), (840, 320788), (868, 310440), (910, 296112), (930, 289744), (992, 271635), (995, 270816), (1040, 259098), (1085, 248352), (1092, 246760), (1120, 240591), (1194, 225680), (1209, 222880), (1240, 217308), (1248, 215915), (1302, 206960), (1365, 197408), (1393, 193440), (1456, 185070), (1488, 181090), (1560, 172732), (1592, 169260), (1612, 167160), (1680, 160394), (1736, 155220), (1820, 148056), (1860, 144872), (1990, 135408), (2015, 133728), (2080, 129549), (2170, 124176), (2184, 123380), (2388, 112840), (2418, 111440), (2480, 108654), (2587, 104160), (2604, 103480), (2730, 98704), (2786, 96720), (2821, 95520), (2912, 92535), (2976, 90545), (2985, 90272), (3120, 86366), (3184, 84630), (3224, 83580), (3255, 82784), (3360, 80197), (3472, 77610), (3640, 74028), (3720, 72436), (3980, 67704), (4030, 66864), (4179, 64480), (4340, 62088), (4368, 61690), (4776, 56420), (4836, 55720), (4960, 54327), (5174, 52080), (5208, 51740), (5460, 49352), (5572, 48360), (5642, 47760), (5970, 45136), (6045, 44576), (6169, 43680), (6240, 43183), (6368, 42315), (6448, 41790), (6510, 41392), (6944, 38805), (6965, 38688), (7280, 37014), (7440, 36218), (7761, 34720), (7960, 33852), (8060, 33432), (8358, 32240), (8463, 31840), (8680, 31044), (8736, 30845), (9552, 28210), (9672, 27860), (10348, 26040), (10416, 25870), (10920, 24676), (11144, 24180), (11284, 23880), (11940, 22568), (12090, 22288), (12338, 21840), (12896, 20895), (12935, 20832), (13020, 20696), (13930, 19344), (14105, 19104), (14560, 18507), (14880, 18109), (15522, 17360), (15920, 16926), (16120, 16716)]