638383200

素因数分解:

$2^5\times 3^1\times 5^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{79}}^1$

素因数の和:159

約数の個数: 576

約数和(自身を含む): 2659829760

約数和(自身を除く): 2021446560

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 13, 14, 15, 16, 20, 21, 24, 25, 26, 28, 30, 32, 35, 37, 39, 40, 42, 48, 50, 52, 56, 60, 65, 70, 74, 75, 78, 79, 80, 84, 91, 96, 100, 104, 105, 111, 112, 120, 130, 140, 148, 150, 156, 158, 160, 168, 175, 182, 185, 195, 200, 208, 210, 222, 224, 237, 240, 259, 260, 273, 280, 296, 300, 312, 316, 325, 336, 350, 364, 370, 390, 395, 400, 416, 420, 444, 455, 474, 480, 481, 518, 520, 525, 546, 553, 555, 560, 592, 600, 624, 632, 650, 672, 700, 728, 740, 777, 780, 790, 800, 840, 888, 910, 925, 948, 962, 975, 1027, 1036, 1040, 1050, 1092, 1106, 1110, 1120, 1184, 1185, 1200, 1248, 1264, 1295, 1300, 1365, 1400, 1443, 1456, 1480, 1554, 1560, 1580, 1659, 1680, 1776, 1820, 1850, 1896, 1924, 1950, 1975, 2054, 2072, 2080, 2100, 2184, 2212, 2220, 2275, 2370, 2400, 2405, 2528, 2590, 2600, 2730, 2765, 2775, 2800, 2886, 2912, 2923, 2960, 3081, 3108, 3120, 3160, 3318, 3360, 3367, 3552, 3640, 3700, 3792, 3848, 3885, 3900, 3950, 4108, 4144, 4200, 4368, 4424, 4440, 4550, 4740, 4810, 5135, 5180, 5200, 5460, 5530, 5550, 5600, 5772, 5846, 5920, 5925, 6162, 6216, 6240, 6320, 6475, 6636, 6734, 6825, 7189, 7215, 7280, 7400, 7584, 7696, 7770, 7800, 7900, 8216, 8288, 8295, 8400, 8736, 8769, 8848, 8880, 9100, 9480, 9620, 10101, 10270, 10360, 10400, 10920, 11060, 11100, 11544, 11692, 11850, 12025, 12324, 12432, 12640, 12950, 13272, 13468, 13650, 13825, 14378, 14430, 14560, 14615, 14800, 15392, 15405, 15540, 15600, 15800, 16432, 16590, 16800, 16835, 17538, 17696, 17760, 18200, 18960, 19240, 19425, 20202, 20461, 20540, 20720, 21567, 21840, 22120, 22200, 23088, 23384, 23700, 24050, 24648, 24864, 25675, 25900, 26544, 26936, 27300, 27650, 28756, 28860, 29230, 29600, 30810, 31080, 31200, 31600, 32864, 33180, 33670, 35076, 35945, 36075, 36400, 37920, 37999, 38480, 38850, 40404, 40922, 41080, 41440, 41475, 43134, 43680, 43845, 44240, 44400, 46176, 46768, 47400, 48100, 49296, 50505, 51350, 51800, 53088, 53872, 54600, 55300, 57512, 57720, 58460, 61383, 61620, 62160, 63200, 66360, 67340, 70152, 71890, 72150, 72800, 73075, 75998, 76960, 77025, 77700, 80808, 81844, 82160, 82950, 84175, 86268, 87690, 88480, 88800, 93536, 94800, 96200, 98592, 101010, 102305, 102700, 103600, 107744, 107835, 109200, 110600, 113997, 115024, 115440, 116920, 122766, 123240, 124320, 132720, 134680, 140304, 143780, 144300, 146150, 151996, 154050, 155400, 161616, 163688, 164320, 165900, 168350, 172536, 175380, 179725, 189600, 189995, 192400, 202020, 204610, 205400, 207200, 215670, 218400, 219225, 221200, 227994, 230048, 230880, 233840, 245532, 246480, 252525, 265440, 265993, 269360, 280608, 287560, 288600, 292300, 303992, 306915, 308100, 310800, 323232, 327376, 331800, 336700, 345072, 350760, 359450, 379990, 384800, 404040, 409220, 410800, 431340, 438450, 442400, 455988, 467680, 491064, 492960, 505050, 511525, 531986, 538720, 539175, 569985, 575120, 577200, 584600, 607984, 613830, 616200, 621600, 654752, 663600, 673400, 690144, 701520, 718900, 759980, 797979, 808080, 818440, 821600, 862680, 876900, 911976, 949975, 982128, 1010100, 1023050, 1063972, 1078350, 1139970, 1150240, 1154400, 1169200, 1215968, 1227660, 1232400, 1327200, 1329965, 1346800, 1403040, 1437800, 1519960, 1534575, 1595958, 1616160, 1636880, 1725360, 1753800, 1823952, 1899950, 1964256, 2020200, 2046100, 2127944, 2156700, 2279940, 2338400, 2455320, 2464800, 2659930, 2693600, 2849925, 2875600, 3039920, 3069150, 3191916, 3273760, 3450720, 3507600, 3647904, 3799900, 3989895, 4040400, 4092200, 4255888, 4313400, 4559880, 4910640, 5319860, 5699850, 5751200, 6079840, 6138300, 6383832, 6649825, 7015200, 7599800, 7979790, 8080800, 8184400, 8511776, 8626800, 9119760, 9821280, 10639720, 11399700, 12276600, 12767664, 13299650, 15199600, 15959580, 16368800, 17253600, 18239520, 19949475, 21279440, 22799400, 24553200, 25535328, 26599300, 30399200, 31919160, 39898950, 42558880, 45598800, 49106400, 53198600, 63838320, 79797900, 91197600, 106397200, 127676640, 159595800, 212794400, 319191600, 638383200]

約数ペア:

[(1, 638383200), (2, 319191600), (3, 212794400), (4, 159595800), (5, 127676640), (6, 106397200), (7, 91197600), (8, 79797900), (10, 63838320), (12, 53198600), (13, 49106400), (14, 45598800), (15, 42558880), (16, 39898950), (20, 31919160), (21, 30399200), (24, 26599300), (25, 25535328), (26, 24553200), (28, 22799400), (30, 21279440), (32, 19949475), (35, 18239520), (37, 17253600), (39, 16368800), (40, 15959580), (42, 15199600), (48, 13299650), (50, 12767664), (52, 12276600), (56, 11399700), (60, 10639720), (65, 9821280), (70, 9119760), (74, 8626800), (75, 8511776), (78, 8184400), (79, 8080800), (80, 7979790), (84, 7599800), (91, 7015200), (96, 6649825), (100, 6383832), (104, 6138300), (105, 6079840), (111, 5751200), (112, 5699850), (120, 5319860), (130, 4910640), (140, 4559880), (148, 4313400), (150, 4255888), (156, 4092200), (158, 4040400), (160, 3989895), (168, 3799900), (175, 3647904), (182, 3507600), (185, 3450720), (195, 3273760), (200, 3191916), (208, 3069150), (210, 3039920), (222, 2875600), (224, 2849925), (237, 2693600), (240, 2659930), (259, 2464800), (260, 2455320), (273, 2338400), (280, 2279940), (296, 2156700), (300, 2127944), (312, 2046100), (316, 2020200), (325, 1964256), (336, 1899950), (350, 1823952), (364, 1753800), (370, 1725360), (390, 1636880), (395, 1616160), (400, 1595958), (416, 1534575), (420, 1519960), (444, 1437800), (455, 1403040), (474, 1346800), (480, 1329965), (481, 1327200), (518, 1232400), (520, 1227660), (525, 1215968), (546, 1169200), (553, 1154400), (555, 1150240), (560, 1139970), (592, 1078350), (600, 1063972), (624, 1023050), (632, 1010100), (650, 982128), (672, 949975), (700, 911976), (728, 876900), (740, 862680), (777, 821600), (780, 818440), (790, 808080), (800, 797979), (840, 759980), (888, 718900), (910, 701520), (925, 690144), (948, 673400), (962, 663600), (975, 654752), (1027, 621600), (1036, 616200), (1040, 613830), (1050, 607984), (1092, 584600), (1106, 577200), (1110, 575120), (1120, 569985), (1184, 539175), (1185, 538720), (1200, 531986), (1248, 511525), (1264, 505050), (1295, 492960), (1300, 491064), (1365, 467680), (1400, 455988), (1443, 442400), (1456, 438450), (1480, 431340), (1554, 410800), (1560, 409220), (1580, 404040), (1659, 384800), (1680, 379990), (1776, 359450), (1820, 350760), (1850, 345072), (1896, 336700), (1924, 331800), (1950, 327376), (1975, 323232), (2054, 310800), (2072, 308100), (2080, 306915), (2100, 303992), (2184, 292300), (2212, 288600), (2220, 287560), (2275, 280608), (2370, 269360), (2400, 265993), (2405, 265440), (2528, 252525), (2590, 246480), (2600, 245532), (2730, 233840), (2765, 230880), (2775, 230048), (2800, 227994), (2886, 221200), (2912, 219225), (2923, 218400), (2960, 215670), (3081, 207200), (3108, 205400), (3120, 204610), (3160, 202020), (3318, 192400), (3360, 189995), (3367, 189600), (3552, 179725), (3640, 175380), (3700, 172536), (3792, 168350), (3848, 165900), (3885, 164320), (3900, 163688), (3950, 161616), (4108, 155400), (4144, 154050), (4200, 151996), (4368, 146150), (4424, 144300), (4440, 143780), (4550, 140304), (4740, 134680), (4810, 132720), (5135, 124320), (5180, 123240), (5200, 122766), (5460, 116920), (5530, 115440), (5550, 115024), (5600, 113997), (5772, 110600), (5846, 109200), (5920, 107835), (5925, 107744), (6162, 103600), (6216, 102700), (6240, 102305), (6320, 101010), (6475, 98592), (6636, 96200), (6734, 94800), (6825, 93536), (7189, 88800), (7215, 88480), (7280, 87690), (7400, 86268), (7584, 84175), (7696, 82950), (7770, 82160), (7800, 81844), (7900, 80808), (8216, 77700), (8288, 77025), (8295, 76960), (8400, 75998), (8736, 73075), (8769, 72800), (8848, 72150), (8880, 71890), (9100, 70152), (9480, 67340), (9620, 66360), (10101, 63200), (10270, 62160), (10360, 61620), (10400, 61383), (10920, 58460), (11060, 57720), (11100, 57512), (11544, 55300), (11692, 54600), (11850, 53872), (12025, 53088), (12324, 51800), (12432, 51350), (12640, 50505), (12950, 49296), (13272, 48100), (13468, 47400), (13650, 46768), (13825, 46176), (14378, 44400), (14430, 44240), (14560, 43845), (14615, 43680), (14800, 43134), (15392, 41475), (15405, 41440), (15540, 41080), (15600, 40922), (15800, 40404), (16432, 38850), (16590, 38480), (16800, 37999), (16835, 37920), (17538, 36400), (17696, 36075), (17760, 35945), (18200, 35076), (18960, 33670), (19240, 33180), (19425, 32864), (20202, 31600), (20461, 31200), (20540, 31080), (20720, 30810), (21567, 29600), (21840, 29230), (22120, 28860), (22200, 28756), (23088, 27650), (23384, 27300), (23700, 26936), (24050, 26544), (24648, 25900), (24864, 25675)]