7062075280

素因数分解:

$2^4\times 5^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{317}}^1\times {\mathrm{691}}^1$

素因数の和:1065

約数の個数: 160

約数和(自身を含む): 18336826368

約数和(自身を除く): 11274751088

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 26, 31, 40, 52, 62, 65, 80, 104, 124, 130, 155, 208, 248, 260, 310, 317, 403, 496, 520, 620, 634, 691, 806, 1040, 1240, 1268, 1382, 1585, 1612, 2015, 2480, 2536, 2764, 3170, 3224, 3455, 4030, 4121, 5072, 5528, 6340, 6448, 6910, 8060, 8242, 8983, 9827, 11056, 12680, 13820, 16120, 16484, 17966, 19654, 20605, 21421, 25360, 27640, 32240, 32968, 35932, 39308, 41210, 42842, 44915, 49135, 55280, 65936, 71864, 78616, 82420, 85684, 89830, 98270, 107105, 127751, 143728, 157232, 164840, 171368, 179660, 196540, 214210, 219047, 255502, 278473, 329680, 342736, 359320, 393080, 428420, 438094, 511004, 556946, 638755, 718640, 786160, 856840, 876188, 1022008, 1095235, 1113892, 1277510, 1392365, 1713680, 1752376, 2044016, 2190470, 2227784, 2555020, 2784730, 2847611, 3504752, 4380940, 4455568, 5110040, 5569460, 5695222, 6790457, 8761880, 10220080, 11138920, 11390444, 13580914, 14238055, 17523760, 22277840, 22780888, 27161828, 28476110, 33952285, 45561776, 54323656, 56952220, 67904570, 88275941, 108647312, 113904440, 135809140, 176551882, 227808880, 271618280, 353103764, 441379705, 543236560, 706207528, 882759410, 1412415056, 1765518820, 3531037640, 7062075280]

約数ペア:

[(1, 7062075280), (2, 3531037640), (4, 1765518820), (5, 1412415056), (8, 882759410), (10, 706207528), (13, 543236560), (16, 441379705), (20, 353103764), (26, 271618280), (31, 227808880), (40, 176551882), (52, 135809140), (62, 113904440), (65, 108647312), (80, 88275941), (104, 67904570), (124, 56952220), (130, 54323656), (155, 45561776), (208, 33952285), (248, 28476110), (260, 27161828), (310, 22780888), (317, 22277840), (403, 17523760), (496, 14238055), (520, 13580914), (620, 11390444), (634, 11138920), (691, 10220080), (806, 8761880), (1040, 6790457), (1240, 5695222), (1268, 5569460), (1382, 5110040), (1585, 4455568), (1612, 4380940), (2015, 3504752), (2480, 2847611), (2536, 2784730), (2764, 2555020), (3170, 2227784), (3224, 2190470), (3455, 2044016), (4030, 1752376), (4121, 1713680), (5072, 1392365), (5528, 1277510), (6340, 1113892), (6448, 1095235), (6910, 1022008), (8060, 876188), (8242, 856840), (8983, 786160), (9827, 718640), (11056, 638755), (12680, 556946), (13820, 511004), (16120, 438094), (16484, 428420), (17966, 393080), (19654, 359320), (20605, 342736), (21421, 329680), (25360, 278473), (27640, 255502), (32240, 219047), (32968, 214210), (35932, 196540), (39308, 179660), (41210, 171368), (42842, 164840), (44915, 157232), (49135, 143728), (55280, 127751), (65936, 107105), (71864, 98270), (78616, 89830), (82420, 85684)]