531716640

素因数分解:

$2^5\times 3^1\times 5^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{47}}^1$

素因数の和:129

約数の個数: 576

約数和(自身を含む): 2200794624

約数和(自身を除く): 1669077984

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 13, 14, 15, 16, 20, 21, 24, 26, 28, 30, 32, 35, 37, 39, 40, 42, 47, 48, 49, 52, 56, 60, 65, 70, 74, 78, 80, 84, 91, 94, 96, 98, 104, 105, 111, 112, 120, 130, 140, 141, 147, 148, 156, 160, 168, 182, 185, 188, 195, 196, 208, 210, 222, 224, 235, 240, 245, 259, 260, 273, 280, 282, 294, 296, 312, 329, 336, 364, 370, 376, 390, 392, 416, 420, 444, 455, 470, 480, 481, 490, 518, 520, 546, 555, 560, 564, 588, 592, 611, 624, 637, 658, 672, 705, 728, 735, 740, 752, 777, 780, 784, 840, 888, 910, 940, 962, 980, 987, 1036, 1040, 1092, 1110, 1120, 1128, 1176, 1184, 1222, 1248, 1274, 1295, 1316, 1365, 1410, 1443, 1456, 1470, 1480, 1504, 1554, 1560, 1568, 1645, 1680, 1739, 1776, 1813, 1820, 1833, 1880, 1911, 1924, 1960, 1974, 2072, 2080, 2184, 2220, 2256, 2303, 2352, 2405, 2444, 2548, 2590, 2632, 2730, 2820, 2886, 2912, 2940, 2960, 3055, 3108, 3120, 3185, 3290, 3360, 3367, 3478, 3552, 3626, 3640, 3666, 3760, 3822, 3848, 3885, 3920, 3948, 4144, 4277, 4368, 4440, 4512, 4606, 4704, 4810, 4888, 4935, 5096, 5180, 5217, 5264, 5439, 5460, 5640, 5772, 5880, 5920, 6110, 6216, 6240, 6370, 6580, 6734, 6909, 6956, 7215, 7252, 7280, 7332, 7520, 7644, 7696, 7770, 7840, 7896, 8288, 8554, 8695, 8736, 8880, 9065, 9165, 9212, 9555, 9620, 9776, 9870, 10101, 10192, 10360, 10434, 10528, 10878, 10920, 11280, 11515, 11544, 11760, 12173, 12220, 12432, 12740, 12831, 13160, 13468, 13818, 13912, 14430, 14504, 14560, 14664, 15288, 15392, 15540, 15792, 16835, 17108, 17390, 17760, 18130, 18330, 18424, 19110, 19240, 19552, 19740, 20202, 20384, 20720, 20868, 21385, 21756, 21840, 22560, 22607, 23030, 23088, 23520, 23569, 24346, 24440, 24864, 25480, 25662, 26085, 26320, 26936, 27195, 27636, 27824, 28860, 29008, 29328, 29939, 30576, 31080, 31584, 33670, 34216, 34545, 34780, 36260, 36519, 36660, 36848, 38220, 38480, 39480, 40404, 41440, 41736, 42770, 43512, 43680, 45214, 46060, 46176, 47138, 48692, 48880, 50505, 50960, 51324, 52170, 52640, 53872, 54390, 55272, 55648, 57720, 58016, 58656, 59878, 60865, 61152, 62160, 64155, 67340, 67821, 68432, 69090, 69560, 70707, 72520, 73038, 73320, 73696, 76440, 76960, 78960, 80808, 83472, 85211, 85540, 87024, 89817, 90428, 92120, 94276, 97384, 97760, 101010, 101920, 102648, 104340, 107744, 108780, 110544, 113035, 115440, 117845, 119756, 121730, 124320, 128310, 134680, 135642, 136864, 138180, 139120, 141414, 145040, 146076, 146640, 149695, 152880, 157920, 158249, 161616, 166944, 170422, 171080, 174048, 179634, 180856, 182595, 184240, 188552, 194768, 202020, 205296, 208680, 217560, 221088, 226070, 230880, 235690, 239512, 243460, 255633, 256620, 269360, 271284, 276360, 278240, 282828, 290080, 292152, 293280, 299390, 305760, 316498, 323232, 339105, 340844, 342160, 353535, 359268, 361712, 365190, 368480, 377104, 389536, 404040, 410592, 417360, 426055, 435120, 449085, 452140, 471380, 474747, 479024, 486920, 511266, 513240, 538720, 542568, 552720, 565656, 584304, 598780, 632996, 678210, 681688, 684320, 707070, 718536, 723424, 730380, 754208, 791245, 808080, 834720, 852110, 870240, 898170, 904280, 942760, 949494, 958048, 973840, 1022532, 1026480, 1085136, 1105440, 1107743, 1131312, 1168608, 1197560, 1265992, 1278165, 1356420, 1363376, 1414140, 1437072, 1460760, 1582490, 1616160, 1704220, 1796340, 1808560, 1885520, 1898988, 1947680, 2045064, 2052960, 2170272, 2215486, 2262624, 2373735, 2395120, 2531984, 2556330, 2712840, 2726752, 2828280, 2874144, 2921520, 3164980, 3323229, 3408440, 3592680, 3617120, 3771040, 3797976, 4090128, 4430972, 4747470, 4790240, 5063968, 5112660, 5425680, 5538715, 5656560, 5843040, 6329960, 6646458, 6816880, 7185360, 7595952, 8180256, 8861944, 9494940, 10225320, 10851360, 11077430, 11313120, 12659920, 13292916, 13633760, 14370720, 15191904, 16616145, 17723888, 18989880, 20450640, 22154860, 25319840, 26585832, 33232290, 35447776, 37979760, 40901280, 44309720, 53171664, 66464580, 75959520, 88619440, 106343328, 132929160, 177238880, 265858320, 531716640]

約数ペア:

[(1, 531716640), (2, 265858320), (3, 177238880), (4, 132929160), (5, 106343328), (6, 88619440), (7, 75959520), (8, 66464580), (10, 53171664), (12, 44309720), (13, 40901280), (14, 37979760), (15, 35447776), (16, 33232290), (20, 26585832), (21, 25319840), (24, 22154860), (26, 20450640), (28, 18989880), (30, 17723888), (32, 16616145), (35, 15191904), (37, 14370720), (39, 13633760), (40, 13292916), (42, 12659920), (47, 11313120), (48, 11077430), (49, 10851360), (52, 10225320), (56, 9494940), (60, 8861944), (65, 8180256), (70, 7595952), (74, 7185360), (78, 6816880), (80, 6646458), (84, 6329960), (91, 5843040), (94, 5656560), (96, 5538715), (98, 5425680), (104, 5112660), (105, 5063968), (111, 4790240), (112, 4747470), (120, 4430972), (130, 4090128), (140, 3797976), (141, 3771040), (147, 3617120), (148, 3592680), (156, 3408440), (160, 3323229), (168, 3164980), (182, 2921520), (185, 2874144), (188, 2828280), (195, 2726752), (196, 2712840), (208, 2556330), (210, 2531984), (222, 2395120), (224, 2373735), (235, 2262624), (240, 2215486), (245, 2170272), (259, 2052960), (260, 2045064), (273, 1947680), (280, 1898988), (282, 1885520), (294, 1808560), (296, 1796340), (312, 1704220), (329, 1616160), (336, 1582490), (364, 1460760), (370, 1437072), (376, 1414140), (390, 1363376), (392, 1356420), (416, 1278165), (420, 1265992), (444, 1197560), (455, 1168608), (470, 1131312), (480, 1107743), (481, 1105440), (490, 1085136), (518, 1026480), (520, 1022532), (546, 973840), (555, 958048), (560, 949494), (564, 942760), (588, 904280), (592, 898170), (611, 870240), (624, 852110), (637, 834720), (658, 808080), (672, 791245), (705, 754208), (728, 730380), (735, 723424), (740, 718536), (752, 707070), (777, 684320), (780, 681688), (784, 678210), (840, 632996), (888, 598780), (910, 584304), (940, 565656), (962, 552720), (980, 542568), (987, 538720), (1036, 513240), (1040, 511266), (1092, 486920), (1110, 479024), (1120, 474747), (1128, 471380), (1176, 452140), (1184, 449085), (1222, 435120), (1248, 426055), (1274, 417360), (1295, 410592), (1316, 404040), (1365, 389536), (1410, 377104), (1443, 368480), (1456, 365190), (1470, 361712), (1480, 359268), (1504, 353535), (1554, 342160), (1560, 340844), (1568, 339105), (1645, 323232), (1680, 316498), (1739, 305760), (1776, 299390), (1813, 293280), (1820, 292152), (1833, 290080), (1880, 282828), (1911, 278240), (1924, 276360), (1960, 271284), (1974, 269360), (2072, 256620), (2080, 255633), (2184, 243460), (2220, 239512), (2256, 235690), (2303, 230880), (2352, 226070), (2405, 221088), (2444, 217560), (2548, 208680), (2590, 205296), (2632, 202020), (2730, 194768), (2820, 188552), (2886, 184240), (2912, 182595), (2940, 180856), (2960, 179634), (3055, 174048), (3108, 171080), (3120, 170422), (3185, 166944), (3290, 161616), (3360, 158249), (3367, 157920), (3478, 152880), (3552, 149695), (3626, 146640), (3640, 146076), (3666, 145040), (3760, 141414), (3822, 139120), (3848, 138180), (3885, 136864), (3920, 135642), (3948, 134680), (4144, 128310), (4277, 124320), (4368, 121730), (4440, 119756), (4512, 117845), (4606, 115440), (4704, 113035), (4810, 110544), (4888, 108780), (4935, 107744), (5096, 104340), (5180, 102648), (5217, 101920), (5264, 101010), (5439, 97760), (5460, 97384), (5640, 94276), (5772, 92120), (5880, 90428), (5920, 89817), (6110, 87024), (6216, 85540), (6240, 85211), (6370, 83472), (6580, 80808), (6734, 78960), (6909, 76960), (6956, 76440), (7215, 73696), (7252, 73320), (7280, 73038), (7332, 72520), (7520, 70707), (7644, 69560), (7696, 69090), (7770, 68432), (7840, 67821), (7896, 67340), (8288, 64155), (8554, 62160), (8695, 61152), (8736, 60865), (8880, 59878), (9065, 58656), (9165, 58016), (9212, 57720), (9555, 55648), (9620, 55272), (9776, 54390), (9870, 53872), (10101, 52640), (10192, 52170), (10360, 51324), (10434, 50960), (10528, 50505), (10878, 48880), (10920, 48692), (11280, 47138), (11515, 46176), (11544, 46060), (11760, 45214), (12173, 43680), (12220, 43512), (12432, 42770), (12740, 41736), (12831, 41440), (13160, 40404), (13468, 39480), (13818, 38480), (13912, 38220), (14430, 36848), (14504, 36660), (14560, 36519), (14664, 36260), (15288, 34780), (15392, 34545), (15540, 34216), (15792, 33670), (16835, 31584), (17108, 31080), (17390, 30576), (17760, 29939), (18130, 29328), (18330, 29008), (18424, 28860), (19110, 27824), (19240, 27636), (19552, 27195), (19740, 26936), (20202, 26320), (20384, 26085), (20720, 25662), (20868, 25480), (21385, 24864), (21756, 24440), (21840, 24346), (22560, 23569), (22607, 23520), (23030, 23088)]