271725840

素因数分解:

$2^4\times 3^4\times 5^1\times {\mathrm{19}}^1\times {\mathrm{2207}}^1$

素因数の和:2251

約数の個数: 200

約数和(自身を含む): 993864960

約数和(自身を除く): 722139120

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 19, 20, 24, 27, 30, 36, 38, 40, 45, 48, 54, 57, 60, 72, 76, 80, 81, 90, 95, 108, 114, 120, 135, 144, 152, 162, 171, 180, 190, 216, 228, 240, 270, 285, 304, 324, 342, 360, 380, 405, 432, 456, 513, 540, 570, 648, 684, 720, 760, 810, 855, 912, 1026, 1080, 1140, 1296, 1368, 1520, 1539, 1620, 1710, 2052, 2160, 2207, 2280, 2565, 2736, 3078, 3240, 3420, 4104, 4414, 4560, 5130, 6156, 6480, 6621, 6840, 7695, 8208, 8828, 10260, 11035, 12312, 13242, 13680, 15390, 17656, 19863, 20520, 22070, 24624, 26484, 30780, 33105, 35312, 39726, 41040, 41933, 44140, 52968, 59589, 61560, 66210, 79452, 83866, 88280, 99315, 105936, 119178, 123120, 125799, 132420, 158904, 167732, 176560, 178767, 198630, 209665, 238356, 251598, 264840, 297945, 317808, 335464, 357534, 377397, 397260, 419330, 476712, 503196, 529680, 595890, 628995, 670928, 715068, 754794, 794520, 838660, 893835, 953424, 1006392, 1132191, 1191780, 1257990, 1430136, 1509588, 1589040, 1677320, 1787670, 1886985, 2012784, 2264382, 2383560, 2515980, 2860272, 3019176, 3354640, 3396573, 3575340, 3773970, 4528764, 4767120, 5031960, 5660955, 6038352, 6793146, 7150680, 7547940, 9057528, 10063920, 11321910, 13586292, 14301360, 15095880, 16982865, 18115056, 22643820, 27172584, 30191760, 33965730, 45287640, 54345168, 67931460, 90575280, 135862920, 271725840]

約数ペア:

[(1, 271725840), (2, 135862920), (3, 90575280), (4, 67931460), (5, 54345168), (6, 45287640), (8, 33965730), (9, 30191760), (10, 27172584), (12, 22643820), (15, 18115056), (16, 16982865), (18, 15095880), (19, 14301360), (20, 13586292), (24, 11321910), (27, 10063920), (30, 9057528), (36, 7547940), (38, 7150680), (40, 6793146), (45, 6038352), (48, 5660955), (54, 5031960), (57, 4767120), (60, 4528764), (72, 3773970), (76, 3575340), (80, 3396573), (81, 3354640), (90, 3019176), (95, 2860272), (108, 2515980), (114, 2383560), (120, 2264382), (135, 2012784), (144, 1886985), (152, 1787670), (162, 1677320), (171, 1589040), (180, 1509588), (190, 1430136), (216, 1257990), (228, 1191780), (240, 1132191), (270, 1006392), (285, 953424), (304, 893835), (324, 838660), (342, 794520), (360, 754794), (380, 715068), (405, 670928), (432, 628995), (456, 595890), (513, 529680), (540, 503196), (570, 476712), (648, 419330), (684, 397260), (720, 377397), (760, 357534), (810, 335464), (855, 317808), (912, 297945), (1026, 264840), (1080, 251598), (1140, 238356), (1296, 209665), (1368, 198630), (1520, 178767), (1539, 176560), (1620, 167732), (1710, 158904), (2052, 132420), (2160, 125799), (2207, 123120), (2280, 119178), (2565, 105936), (2736, 99315), (3078, 88280), (3240, 83866), (3420, 79452), (4104, 66210), (4414, 61560), (4560, 59589), (5130, 52968), (6156, 44140), (6480, 41933), (6621, 41040), (6840, 39726), (7695, 35312), (8208, 33105), (8828, 30780), (10260, 26484), (11035, 24624), (12312, 22070), (13242, 20520), (13680, 19863), (15390, 17656)]