319191600

素因数分解:

$2^4\times 3^1\times 5^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{79}}^1$

素因数の和:157

約数の個数: 480

約数和(自身を含む): 1308805120

約数和(自身を除く): 989613520

約数列:

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

約数ペア:

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