5458381320

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{157}}^1\times {\mathrm{41389}}^1$

素因数の和:41567

約数の個数: 128

約数和(自身を含む): 18834105600

約数和(自身を除く): 13375724280

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 20, 21, 24, 28, 30, 35, 40, 42, 56, 60, 70, 84, 105, 120, 140, 157, 168, 210, 280, 314, 420, 471, 628, 785, 840, 942, 1099, 1256, 1570, 1884, 2198, 2355, 3140, 3297, 3768, 4396, 4710, 5495, 6280, 6594, 8792, 9420, 10990, 13188, 16485, 18840, 21980, 26376, 32970, 41389, 43960, 65940, 82778, 124167, 131880, 165556, 206945, 248334, 289723, 331112, 413890, 496668, 579446, 620835, 827780, 869169, 993336, 1158892, 1241670, 1448615, 1655560, 1738338, 2317784, 2483340, 2897230, 3476676, 4345845, 4966680, 5794460, 6498073, 6953352, 8691690, 11588920, 12996146, 17383380, 19494219, 25992292, 32490365, 34766760, 38988438, 45486511, 51984584, 64980730, 77976876, 90973022, 97471095, 129961460, 136459533, 155953752, 181946044, 194942190, 227432555, 259922920, 272919066, 363892088, 389884380, 454865110, 545838132, 682297665, 779768760, 909730220, 1091676264, 1364595330, 1819460440, 2729190660, 5458381320]

約数ペア:

[(1, 5458381320), (2, 2729190660), (3, 1819460440), (4, 1364595330), (5, 1091676264), (6, 909730220), (7, 779768760), (8, 682297665), (10, 545838132), (12, 454865110), (14, 389884380), (15, 363892088), (20, 272919066), (21, 259922920), (24, 227432555), (28, 194942190), (30, 181946044), (35, 155953752), (40, 136459533), (42, 129961460), (56, 97471095), (60, 90973022), (70, 77976876), (84, 64980730), (105, 51984584), (120, 45486511), (140, 38988438), (157, 34766760), (168, 32490365), (210, 25992292), (280, 19494219), (314, 17383380), (420, 12996146), (471, 11588920), (628, 8691690), (785, 6953352), (840, 6498073), (942, 5794460), (1099, 4966680), (1256, 4345845), (1570, 3476676), (1884, 2897230), (2198, 2483340), (2355, 2317784), (3140, 1738338), (3297, 1655560), (3768, 1448615), (4396, 1241670), (4710, 1158892), (5495, 993336), (6280, 869169), (6594, 827780), (8792, 620835), (9420, 579446), (10990, 496668), (13188, 413890), (16485, 331112), (18840, 289723), (21980, 248334), (26376, 206945), (32970, 165556), (41389, 131880), (43960, 124167), (65940, 82778)]