1238459040

素因数分解:

$2^5\times 3^2\times 5^1\times 7^1\times {\mathrm{13}}^2\times {\mathrm{727}}^1$

素因数の和:781

約数の個数: 432

約数和(自身を含む): 5237301888

約数和(自身を除く): 3998842848

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 13, 14, 15, 16, 18, 20, 21, 24, 26, 28, 30, 32, 35, 36, 39, 40, 42, 45, 48, 52, 56, 60, 63, 65, 70, 72, 78, 80, 84, 90, 91, 96, 104, 105, 112, 117, 120, 126, 130, 140, 144, 156, 160, 168, 169, 180, 182, 195, 208, 210, 224, 234, 240, 252, 260, 273, 280, 288, 312, 315, 336, 338, 360, 364, 390, 416, 420, 455, 468, 480, 504, 507, 520, 546, 560, 585, 624, 630, 672, 676, 720, 727, 728, 780, 819, 840, 845, 910, 936, 1008, 1014, 1040, 1092, 1120, 1170, 1183, 1248, 1260, 1352, 1365, 1440, 1454, 1456, 1521, 1560, 1638, 1680, 1690, 1820, 1872, 2016, 2028, 2080, 2181, 2184, 2340, 2366, 2520, 2535, 2704, 2730, 2908, 2912, 3042, 3120, 3276, 3360, 3380, 3549, 3635, 3640, 3744, 4056, 4095, 4362, 4368, 4680, 4732, 5040, 5070, 5089, 5408, 5460, 5816, 5915, 6084, 6240, 6543, 6552, 6760, 7098, 7270, 7280, 7605, 8112, 8190, 8724, 8736, 9360, 9451, 9464, 10080, 10140, 10178, 10647, 10905, 10920, 11632, 11830, 12168, 13086, 13104, 13520, 14196, 14540, 14560, 15210, 15267, 16224, 16380, 17448, 17745, 18720, 18902, 18928, 20280, 20356, 21294, 21810, 21840, 23264, 23660, 24336, 25445, 26172, 26208, 27040, 28353, 28392, 29080, 30420, 30534, 32715, 32760, 34896, 35490, 37804, 37856, 40560, 40712, 42588, 43620, 43680, 45801, 47255, 47320, 48672, 50890, 52344, 53235, 56706, 56784, 58160, 60840, 61068, 65430, 65520, 66157, 69792, 70980, 75608, 76335, 81120, 81424, 85059, 85176, 87240, 91602, 94510, 94640, 101780, 104688, 106470, 113412, 113568, 116320, 121680, 122136, 122863, 130860, 131040, 132314, 141765, 141960, 151216, 152670, 162848, 170118, 170352, 174480, 183204, 189020, 189280, 198471, 203560, 209376, 212940, 226824, 229005, 243360, 244272, 245726, 261720, 264628, 283530, 283920, 302432, 305340, 330785, 340236, 340704, 348960, 366408, 368589, 378040, 396942, 407120, 425295, 425880, 453648, 458010, 488544, 491452, 523440, 529256, 567060, 567840, 595413, 610680, 614315, 661570, 680472, 732816, 737178, 756080, 793884, 814240, 850590, 851760, 860041, 907296, 916020, 982904, 992355, 1046880, 1058512, 1105767, 1134120, 1190826, 1221360, 1228630, 1323140, 1360944, 1465632, 1474356, 1512160, 1587768, 1701180, 1703520, 1720082, 1832040, 1842945, 1965808, 1984710, 2117024, 2211534, 2268240, 2381652, 2442720, 2457260, 2580123, 2646280, 2721888, 2948712, 2977065, 3175536, 3402360, 3440164, 3664080, 3685890, 3931616, 3969420, 4300205, 4423068, 4536480, 4763304, 4914520, 5160246, 5292560, 5528835, 5897424, 5954130, 6351072, 6804720, 6880328, 7328160, 7371780, 7740369, 7938840, 8600410, 8846136, 9526608, 9829040, 10320492, 10585120, 11057670, 11794848, 11908260, 12900615, 13609440, 13760656, 14743560, 15480738, 15877680, 17200820, 17692272, 19053216, 19658080, 20640984, 22115340, 23816520, 25801230, 27521312, 29487120, 30961476, 31755360, 34401640, 35384544, 38701845, 41281968, 44230680, 47633040, 51602460, 58974240, 61922952, 68803280, 77403690, 82563936, 88461360, 95266080, 103204920, 123845904, 137606560, 154807380, 176922720, 206409840, 247691808, 309614760, 412819680, 619229520, 1238459040]

約数ペア:

[(1, 1238459040), (2, 619229520), (3, 412819680), (4, 309614760), (5, 247691808), (6, 206409840), (7, 176922720), (8, 154807380), (9, 137606560), (10, 123845904), (12, 103204920), (13, 95266080), (14, 88461360), (15, 82563936), (16, 77403690), (18, 68803280), (20, 61922952), (21, 58974240), (24, 51602460), (26, 47633040), (28, 44230680), (30, 41281968), (32, 38701845), (35, 35384544), (36, 34401640), (39, 31755360), (40, 30961476), (42, 29487120), (45, 27521312), (48, 25801230), (52, 23816520), (56, 22115340), (60, 20640984), (63, 19658080), (65, 19053216), (70, 17692272), (72, 17200820), (78, 15877680), (80, 15480738), (84, 14743560), (90, 13760656), (91, 13609440), (96, 12900615), (104, 11908260), (105, 11794848), (112, 11057670), (117, 10585120), (120, 10320492), (126, 9829040), (130, 9526608), (140, 8846136), (144, 8600410), (156, 7938840), (160, 7740369), (168, 7371780), (169, 7328160), (180, 6880328), (182, 6804720), (195, 6351072), (208, 5954130), (210, 5897424), (224, 5528835), (234, 5292560), (240, 5160246), (252, 4914520), (260, 4763304), (273, 4536480), (280, 4423068), (288, 4300205), (312, 3969420), (315, 3931616), (336, 3685890), (338, 3664080), (360, 3440164), (364, 3402360), (390, 3175536), (416, 2977065), (420, 2948712), (455, 2721888), (468, 2646280), (480, 2580123), (504, 2457260), (507, 2442720), (520, 2381652), (546, 2268240), (560, 2211534), (585, 2117024), (624, 1984710), (630, 1965808), (672, 1842945), (676, 1832040), (720, 1720082), (727, 1703520), (728, 1701180), (780, 1587768), (819, 1512160), (840, 1474356), (845, 1465632), (910, 1360944), (936, 1323140), (1008, 1228630), (1014, 1221360), (1040, 1190826), (1092, 1134120), (1120, 1105767), (1170, 1058512), (1183, 1046880), (1248, 992355), (1260, 982904), (1352, 916020), (1365, 907296), (1440, 860041), (1454, 851760), (1456, 850590), (1521, 814240), (1560, 793884), (1638, 756080), (1680, 737178), (1690, 732816), (1820, 680472), (1872, 661570), (2016, 614315), (2028, 610680), (2080, 595413), (2181, 567840), (2184, 567060), (2340, 529256), (2366, 523440), (2520, 491452), (2535, 488544), (2704, 458010), (2730, 453648), (2908, 425880), (2912, 425295), (3042, 407120), (3120, 396942), (3276, 378040), (3360, 368589), (3380, 366408), (3549, 348960), (3635, 340704), (3640, 340236), (3744, 330785), (4056, 305340), (4095, 302432), (4362, 283920), (4368, 283530), (4680, 264628), (4732, 261720), (5040, 245726), (5070, 244272), (5089, 243360), (5408, 229005), (5460, 226824), (5816, 212940), (5915, 209376), (6084, 203560), (6240, 198471), (6543, 189280), (6552, 189020), (6760, 183204), (7098, 174480), (7270, 170352), (7280, 170118), (7605, 162848), (8112, 152670), (8190, 151216), (8724, 141960), (8736, 141765), (9360, 132314), (9451, 131040), (9464, 130860), (10080, 122863), (10140, 122136), (10178, 121680), (10647, 116320), (10905, 113568), (10920, 113412), (11632, 106470), (11830, 104688), (12168, 101780), (13086, 94640), (13104, 94510), (13520, 91602), (14196, 87240), (14540, 85176), (14560, 85059), (15210, 81424), (15267, 81120), (16224, 76335), (16380, 75608), (17448, 70980), (17745, 69792), (18720, 66157), (18902, 65520), (18928, 65430), (20280, 61068), (20356, 60840), (21294, 58160), (21810, 56784), (21840, 56706), (23264, 53235), (23660, 52344), (24336, 50890), (25445, 48672), (26172, 47320), (26208, 47255), (27040, 45801), (28353, 43680), (28392, 43620), (29080, 42588), (30420, 40712), (30534, 40560), (32715, 37856), (32760, 37804), (34896, 35490)]