71219339280

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{2371}}^1\times {\mathrm{41719}}^1$

素因数の和:44109

約数の個数: 120

約数和(自身を含む): 239284893120

約数和(自身を除く): 168065553840

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 36, 40, 45, 48, 60, 72, 80, 90, 120, 144, 180, 240, 360, 720, 2371, 4742, 7113, 9484, 11855, 14226, 18968, 21339, 23710, 28452, 35565, 37936, 41719, 42678, 47420, 56904, 71130, 83438, 85356, 94840, 106695, 113808, 125157, 142260, 166876, 170712, 189680, 208595, 213390, 250314, 284520, 333752, 341424, 375471, 417190, 426780, 500628, 569040, 625785, 667504, 750942, 834380, 853560, 1001256, 1251570, 1501884, 1668760, 1707120, 1877355, 2002512, 2503140, 3003768, 3337520, 3754710, 5006280, 6007536, 7509420, 10012560, 15018840, 30037680, 98915749, 197831498, 296747247, 395662996, 494578745, 593494494, 791325992, 890241741, 989157490, 1186988988, 1483736235, 1582651984, 1780483482, 1978314980, 2373977976, 2967472470, 3560966964, 3956629960, 4451208705, 4747955952, 5934944940, 7121933928, 7913259920, 8902417410, 11869889880, 14243867856, 17804834820, 23739779760, 35609669640, 71219339280]

約数ペア:

[(1, 71219339280), (2, 35609669640), (3, 23739779760), (4, 17804834820), (5, 14243867856), (6, 11869889880), (8, 8902417410), (9, 7913259920), (10, 7121933928), (12, 5934944940), (15, 4747955952), (16, 4451208705), (18, 3956629960), (20, 3560966964), (24, 2967472470), (30, 2373977976), (36, 1978314980), (40, 1780483482), (45, 1582651984), (48, 1483736235), (60, 1186988988), (72, 989157490), (80, 890241741), (90, 791325992), (120, 593494494), (144, 494578745), (180, 395662996), (240, 296747247), (360, 197831498), (720, 98915749), (2371, 30037680), (4742, 15018840), (7113, 10012560), (9484, 7509420), (11855, 6007536), (14226, 5006280), (18968, 3754710), (21339, 3337520), (23710, 3003768), (28452, 2503140), (35565, 2002512), (37936, 1877355), (41719, 1707120), (42678, 1668760), (47420, 1501884), (56904, 1251570), (71130, 1001256), (83438, 853560), (85356, 834380), (94840, 750942), (106695, 667504), (113808, 625785), (125157, 569040), (142260, 500628), (166876, 426780), (170712, 417190), (189680, 375471), (208595, 341424), (213390, 333752), (250314, 284520)]