37047920

素因数分解:

$2^4\times 5^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{727}}^1$

素因数の和:767

約数の個数: 120

約数和(自身を含む): 108055584

約数和(自身を除く): 71007664

約数列:

[1, 2, 4, 5, 7, 8, 10, 13, 14, 16, 20, 26, 28, 35, 40, 49, 52, 56, 65, 70, 80, 91, 98, 104, 112, 130, 140, 182, 196, 208, 245, 260, 280, 364, 392, 455, 490, 520, 560, 637, 727, 728, 784, 910, 980, 1040, 1274, 1454, 1456, 1820, 1960, 2548, 2908, 3185, 3635, 3640, 3920, 5089, 5096, 5816, 6370, 7270, 7280, 9451, 10178, 10192, 11632, 12740, 14540, 18902, 20356, 25445, 25480, 29080, 35623, 37804, 40712, 47255, 50890, 50960, 58160, 66157, 71246, 75608, 81424, 94510, 101780, 132314, 142492, 151216, 178115, 189020, 203560, 264628, 284984, 330785, 356230, 378040, 407120, 463099, 529256, 569968, 661570, 712460, 756080, 926198, 1058512, 1323140, 1424920, 1852396, 2315495, 2646280, 2849840, 3704792, 4630990, 5292560, 7409584, 9261980, 18523960, 37047920]

約数ペア:

[(1, 37047920), (2, 18523960), (4, 9261980), (5, 7409584), (7, 5292560), (8, 4630990), (10, 3704792), (13, 2849840), (14, 2646280), (16, 2315495), (20, 1852396), (26, 1424920), (28, 1323140), (35, 1058512), (40, 926198), (49, 756080), (52, 712460), (56, 661570), (65, 569968), (70, 529256), (80, 463099), (91, 407120), (98, 378040), (104, 356230), (112, 330785), (130, 284984), (140, 264628), (182, 203560), (196, 189020), (208, 178115), (245, 151216), (260, 142492), (280, 132314), (364, 101780), (392, 94510), (455, 81424), (490, 75608), (520, 71246), (560, 66157), (637, 58160), (727, 50960), (728, 50890), (784, 47255), (910, 40712), (980, 37804), (1040, 35623), (1274, 29080), (1454, 25480), (1456, 25445), (1820, 20356), (1960, 18902), (2548, 14540), (2908, 12740), (3185, 11632), (3635, 10192), (3640, 10178), (3920, 9451), (5089, 7280), (5096, 7270), (5816, 6370)]