26486782920

素因数分解:

$2^3\times 3^4\times 5^1\times {\mathrm{13}}^1\times {\mathrm{628841}}^1$

素因数の和:628877

約数の個数: 160

約数和(自身を含む): 95873251320

約数和(自身を除く): 69386468400

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 18, 20, 24, 26, 27, 30, 36, 39, 40, 45, 52, 54, 60, 65, 72, 78, 81, 90, 104, 108, 117, 120, 130, 135, 156, 162, 180, 195, 216, 234, 260, 270, 312, 324, 351, 360, 390, 405, 468, 520, 540, 585, 648, 702, 780, 810, 936, 1053, 1080, 1170, 1404, 1560, 1620, 1755, 2106, 2340, 2808, 3240, 3510, 4212, 4680, 5265, 7020, 8424, 10530, 14040, 21060, 42120, 628841, 1257682, 1886523, 2515364, 3144205, 3773046, 5030728, 5659569, 6288410, 7546092, 8174933, 9432615, 11319138, 12576820, 15092184, 16349866, 16978707, 18865230, 22638276, 24524799, 25153640, 28297845, 32699732, 33957414, 37730460, 40874665, 45276552, 49049598, 50936121, 56595690, 65399464, 67914828, 73574397, 75460920, 81749330, 84893535, 98099196, 101872242, 113191380, 122623995, 135829656, 147148794, 163498660, 169787070, 196198392, 203744484, 220723191, 226382760, 245247990, 254680605, 294297588, 326997320, 339574140, 367871985, 407488968, 441446382, 490495980, 509361210, 588595176, 662169573, 679148280, 735743970, 882892764, 980991960, 1018722420, 1103615955, 1324339146, 1471487940, 1765785528, 2037444840, 2207231910, 2648678292, 2942975880, 3310847865, 4414463820, 5297356584, 6621695730, 8828927640, 13243391460, 26486782920]

約数ペア:

[(1, 26486782920), (2, 13243391460), (3, 8828927640), (4, 6621695730), (5, 5297356584), (6, 4414463820), (8, 3310847865), (9, 2942975880), (10, 2648678292), (12, 2207231910), (13, 2037444840), (15, 1765785528), (18, 1471487940), (20, 1324339146), (24, 1103615955), (26, 1018722420), (27, 980991960), (30, 882892764), (36, 735743970), (39, 679148280), (40, 662169573), (45, 588595176), (52, 509361210), (54, 490495980), (60, 441446382), (65, 407488968), (72, 367871985), (78, 339574140), (81, 326997320), (90, 294297588), (104, 254680605), (108, 245247990), (117, 226382760), (120, 220723191), (130, 203744484), (135, 196198392), (156, 169787070), (162, 163498660), (180, 147148794), (195, 135829656), (216, 122623995), (234, 113191380), (260, 101872242), (270, 98099196), (312, 84893535), (324, 81749330), (351, 75460920), (360, 73574397), (390, 67914828), (405, 65399464), (468, 56595690), (520, 50936121), (540, 49049598), (585, 45276552), (648, 40874665), (702, 37730460), (780, 33957414), (810, 32699732), (936, 28297845), (1053, 25153640), (1080, 24524799), (1170, 22638276), (1404, 18865230), (1560, 16978707), (1620, 16349866), (1755, 15092184), (2106, 12576820), (2340, 11319138), (2808, 9432615), (3240, 8174933), (3510, 7546092), (4212, 6288410), (4680, 5659569), (5265, 5030728), (7020, 3773046), (8424, 3144205), (10530, 2515364), (14040, 1886523), (21060, 1257682), (42120, 628841)]