1349101320

素因数分解:

$2^3\times 3^1\times 5^1\times 7^3\times {\mathrm{73}}^1\times {\mathrm{449}}^1$

素因数の和:557

約数の個数: 256

約数和(自身を含む): 4795200000

約数和(自身を除く): 3446098680

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 20, 21, 24, 28, 30, 35, 40, 42, 49, 56, 60, 70, 73, 84, 98, 105, 120, 140, 146, 147, 168, 196, 210, 219, 245, 280, 292, 294, 343, 365, 392, 420, 438, 449, 490, 511, 584, 588, 686, 730, 735, 840, 876, 898, 980, 1022, 1029, 1095, 1176, 1347, 1372, 1460, 1470, 1533, 1715, 1752, 1796, 1960, 2044, 2058, 2190, 2245, 2555, 2694, 2744, 2920, 2940, 3066, 3143, 3430, 3577, 3592, 4088, 4116, 4380, 4490, 5110, 5145, 5388, 5880, 6132, 6286, 6735, 6860, 7154, 7665, 8232, 8760, 8980, 9429, 10220, 10290, 10731, 10776, 12264, 12572, 13470, 13720, 14308, 15330, 15715, 17885, 17960, 18858, 20440, 20580, 21462, 22001, 25039, 25144, 26940, 28616, 30660, 31430, 32777, 35770, 37716, 41160, 42924, 44002, 47145, 50078, 53655, 53880, 61320, 62860, 65554, 66003, 71540, 75117, 75432, 85848, 88004, 94290, 98331, 100156, 107310, 110005, 125195, 125720, 131108, 132006, 143080, 150234, 154007, 163885, 176008, 188580, 196662, 200312, 214620, 220010, 229439, 250390, 262216, 264012, 300468, 308014, 327770, 330015, 375585, 377160, 393324, 429240, 440020, 458878, 462021, 491655, 500780, 528024, 600936, 616028, 655540, 660030, 688317, 751170, 770035, 786648, 880040, 917756, 924042, 983310, 1001560, 1147195, 1232056, 1311080, 1320060, 1376634, 1502340, 1540070, 1606073, 1835512, 1848084, 1966620, 2294390, 2310105, 2640120, 2753268, 3004680, 3080140, 3212146, 3441585, 3696168, 3933240, 4588780, 4620210, 4818219, 5506536, 6160280, 6424292, 6883170, 8030365, 9177560, 9240420, 9636438, 11242511, 12848584, 13766340, 16060730, 18480840, 19272876, 22485022, 24091095, 27532680, 32121460, 33727533, 38545752, 44970044, 48182190, 56212555, 64242920, 67455066, 89940088, 96364380, 112425110, 134910132, 168637665, 192728760, 224850220, 269820264, 337275330, 449700440, 674550660, 1349101320]

約数ペア:

[(1, 1349101320), (2, 674550660), (3, 449700440), (4, 337275330), (5, 269820264), (6, 224850220), (7, 192728760), (8, 168637665), (10, 134910132), (12, 112425110), (14, 96364380), (15, 89940088), (20, 67455066), (21, 64242920), (24, 56212555), (28, 48182190), (30, 44970044), (35, 38545752), (40, 33727533), (42, 32121460), (49, 27532680), (56, 24091095), (60, 22485022), (70, 19272876), (73, 18480840), (84, 16060730), (98, 13766340), (105, 12848584), (120, 11242511), (140, 9636438), (146, 9240420), (147, 9177560), (168, 8030365), (196, 6883170), (210, 6424292), (219, 6160280), (245, 5506536), (280, 4818219), (292, 4620210), (294, 4588780), (343, 3933240), (365, 3696168), (392, 3441585), (420, 3212146), (438, 3080140), (449, 3004680), (490, 2753268), (511, 2640120), (584, 2310105), (588, 2294390), (686, 1966620), (730, 1848084), (735, 1835512), (840, 1606073), (876, 1540070), (898, 1502340), (980, 1376634), (1022, 1320060), (1029, 1311080), (1095, 1232056), (1176, 1147195), (1347, 1001560), (1372, 983310), (1460, 924042), (1470, 917756), (1533, 880040), (1715, 786648), (1752, 770035), (1796, 751170), (1960, 688317), (2044, 660030), (2058, 655540), (2190, 616028), (2245, 600936), (2555, 528024), (2694, 500780), (2744, 491655), (2920, 462021), (2940, 458878), (3066, 440020), (3143, 429240), (3430, 393324), (3577, 377160), (3592, 375585), (4088, 330015), (4116, 327770), (4380, 308014), (4490, 300468), (5110, 264012), (5145, 262216), (5388, 250390), (5880, 229439), (6132, 220010), (6286, 214620), (6735, 200312), (6860, 196662), (7154, 188580), (7665, 176008), (8232, 163885), (8760, 154007), (8980, 150234), (9429, 143080), (10220, 132006), (10290, 131108), (10731, 125720), (10776, 125195), (12264, 110005), (12572, 107310), (13470, 100156), (13720, 98331), (14308, 94290), (15330, 88004), (15715, 85848), (17885, 75432), (17960, 75117), (18858, 71540), (20440, 66003), (20580, 65554), (21462, 62860), (22001, 61320), (25039, 53880), (25144, 53655), (26940, 50078), (28616, 47145), (30660, 44002), (31430, 42924), (32777, 41160), (35770, 37716)]