265638240

素因数分解:

$2^5\times 3^2\times 5^1\times 7^1\times {\mathrm{19}}^2\times {\mathrm{73}}^1$

素因数の和:139

約数の個数: 432

約数和(自身を含む): 1108362528

約数和(自身を除く): 842724288

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 19, 20, 21, 24, 28, 30, 32, 35, 36, 38, 40, 42, 45, 48, 56, 57, 60, 63, 70, 72, 73, 76, 80, 84, 90, 95, 96, 105, 112, 114, 120, 126, 133, 140, 144, 146, 152, 160, 168, 171, 180, 190, 210, 219, 224, 228, 240, 252, 266, 280, 285, 288, 292, 304, 315, 336, 342, 360, 361, 365, 380, 399, 420, 438, 456, 480, 504, 511, 532, 560, 570, 584, 608, 630, 657, 665, 672, 684, 720, 722, 730, 760, 798, 840, 855, 876, 912, 1008, 1022, 1064, 1083, 1095, 1120, 1140, 1168, 1197, 1260, 1314, 1330, 1368, 1387, 1440, 1444, 1460, 1520, 1533, 1596, 1680, 1710, 1752, 1805, 1824, 1995, 2016, 2044, 2128, 2166, 2190, 2280, 2336, 2394, 2520, 2527, 2555, 2628, 2660, 2736, 2774, 2888, 2920, 3040, 3066, 3192, 3249, 3285, 3360, 3420, 3504, 3610, 3990, 4088, 4161, 4256, 4332, 4380, 4560, 4599, 4788, 5040, 5054, 5110, 5256, 5320, 5415, 5472, 5548, 5776, 5840, 5985, 6132, 6384, 6498, 6570, 6840, 6935, 7008, 7220, 7581, 7665, 7980, 8176, 8322, 8664, 8760, 9120, 9198, 9576, 9709, 10080, 10108, 10220, 10512, 10640, 10830, 11096, 11552, 11680, 11970, 12264, 12483, 12635, 12768, 12996, 13140, 13680, 13870, 14440, 15162, 15330, 15960, 16245, 16352, 16644, 17328, 17520, 18396, 19152, 19418, 20216, 20440, 20805, 21024, 21280, 21660, 22192, 22743, 22995, 23940, 24528, 24966, 25270, 25992, 26280, 26353, 27360, 27740, 28880, 29127, 30324, 30660, 31920, 32490, 33288, 34656, 35040, 36792, 37905, 38304, 38836, 40432, 40880, 41610, 43320, 44384, 45486, 45990, 47880, 48545, 49056, 49932, 50540, 51984, 52560, 52706, 55480, 57760, 58254, 60648, 61320, 62415, 63840, 64980, 66576, 73584, 75810, 77672, 79059, 80864, 81760, 83220, 86640, 87381, 90972, 91980, 95760, 97090, 99864, 101080, 103968, 105120, 105412, 110960, 113715, 116508, 121296, 122640, 124830, 129960, 131765, 133152, 145635, 147168, 151620, 155344, 158118, 166440, 173280, 174762, 181944, 183960, 184471, 191520, 194180, 199728, 202160, 210824, 221920, 227430, 233016, 237177, 242592, 245280, 249660, 259920, 263530, 291270, 303240, 310688, 316236, 332880, 349524, 363888, 367920, 368942, 388360, 395295, 399456, 404320, 421648, 436905, 454860, 466032, 474354, 499320, 519840, 527060, 553413, 582540, 606480, 632472, 665760, 699048, 727776, 735840, 737884, 776720, 790590, 843296, 873810, 909720, 922355, 932064, 948708, 998640, 1054120, 1106826, 1165080, 1185885, 1212960, 1264944, 1398096, 1475768, 1553440, 1581180, 1660239, 1747620, 1819440, 1844710, 1897416, 1997280, 2108240, 2213652, 2330160, 2371770, 2529888, 2767065, 2796192, 2951536, 3162360, 3320478, 3495240, 3638880, 3689420, 3794832, 4216480, 4427304, 4660320, 4743540, 5534130, 5903072, 6324720, 6640956, 6990480, 7378840, 7589664, 8301195, 8854608, 9487080, 11068260, 12649440, 13281912, 13980960, 14757680, 16602390, 17709216, 18974160, 22136520, 26563824, 29515360, 33204780, 37948320, 44273040, 53127648, 66409560, 88546080, 132819120, 265638240]

約数ペア:

[(1, 265638240), (2, 132819120), (3, 88546080), (4, 66409560), (5, 53127648), (6, 44273040), (7, 37948320), (8, 33204780), (9, 29515360), (10, 26563824), (12, 22136520), (14, 18974160), (15, 17709216), (16, 16602390), (18, 14757680), (19, 13980960), (20, 13281912), (21, 12649440), (24, 11068260), (28, 9487080), (30, 8854608), (32, 8301195), (35, 7589664), (36, 7378840), (38, 6990480), (40, 6640956), (42, 6324720), (45, 5903072), (48, 5534130), (56, 4743540), (57, 4660320), (60, 4427304), (63, 4216480), (70, 3794832), (72, 3689420), (73, 3638880), (76, 3495240), (80, 3320478), (84, 3162360), (90, 2951536), (95, 2796192), (96, 2767065), (105, 2529888), (112, 2371770), (114, 2330160), (120, 2213652), (126, 2108240), (133, 1997280), (140, 1897416), (144, 1844710), (146, 1819440), (152, 1747620), (160, 1660239), (168, 1581180), (171, 1553440), (180, 1475768), (190, 1398096), (210, 1264944), (219, 1212960), (224, 1185885), (228, 1165080), (240, 1106826), (252, 1054120), (266, 998640), (280, 948708), (285, 932064), (288, 922355), (292, 909720), (304, 873810), (315, 843296), (336, 790590), (342, 776720), (360, 737884), (361, 735840), (365, 727776), (380, 699048), (399, 665760), (420, 632472), (438, 606480), (456, 582540), (480, 553413), (504, 527060), (511, 519840), (532, 499320), (560, 474354), (570, 466032), (584, 454860), (608, 436905), (630, 421648), (657, 404320), (665, 399456), (672, 395295), (684, 388360), (720, 368942), (722, 367920), (730, 363888), (760, 349524), (798, 332880), (840, 316236), (855, 310688), (876, 303240), (912, 291270), (1008, 263530), (1022, 259920), (1064, 249660), (1083, 245280), (1095, 242592), (1120, 237177), (1140, 233016), (1168, 227430), (1197, 221920), (1260, 210824), (1314, 202160), (1330, 199728), (1368, 194180), (1387, 191520), (1440, 184471), (1444, 183960), (1460, 181944), (1520, 174762), (1533, 173280), (1596, 166440), (1680, 158118), (1710, 155344), (1752, 151620), (1805, 147168), (1824, 145635), (1995, 133152), (2016, 131765), (2044, 129960), (2128, 124830), (2166, 122640), (2190, 121296), (2280, 116508), (2336, 113715), (2394, 110960), (2520, 105412), (2527, 105120), (2555, 103968), (2628, 101080), (2660, 99864), (2736, 97090), (2774, 95760), (2888, 91980), (2920, 90972), (3040, 87381), (3066, 86640), (3192, 83220), (3249, 81760), (3285, 80864), (3360, 79059), (3420, 77672), (3504, 75810), (3610, 73584), (3990, 66576), (4088, 64980), (4161, 63840), (4256, 62415), (4332, 61320), (4380, 60648), (4560, 58254), (4599, 57760), (4788, 55480), (5040, 52706), (5054, 52560), (5110, 51984), (5256, 50540), (5320, 49932), (5415, 49056), (5472, 48545), (5548, 47880), (5776, 45990), (5840, 45486), (5985, 44384), (6132, 43320), (6384, 41610), (6498, 40880), (6570, 40432), (6840, 38836), (6935, 38304), (7008, 37905), (7220, 36792), (7581, 35040), (7665, 34656), (7980, 33288), (8176, 32490), (8322, 31920), (8664, 30660), (8760, 30324), (9120, 29127), (9198, 28880), (9576, 27740), (9709, 27360), (10080, 26353), (10108, 26280), (10220, 25992), (10512, 25270), (10640, 24966), (10830, 24528), (11096, 23940), (11552, 22995), (11680, 22743), (11970, 22192), (12264, 21660), (12483, 21280), (12635, 21024), (12768, 20805), (12996, 20440), (13140, 20216), (13680, 19418), (13870, 19152), (14440, 18396), (15162, 17520), (15330, 17328), (15960, 16644), (16245, 16352)]