19376580

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{739}}^1$

素因数の和:793

約数の個数: 96

約数和(自身を含む): 59673600

約数和(自身を除く): 40297020

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 19, 20, 23, 30, 38, 46, 57, 60, 69, 76, 92, 95, 114, 115, 138, 190, 228, 230, 276, 285, 345, 380, 437, 460, 570, 690, 739, 874, 1140, 1311, 1380, 1478, 1748, 2185, 2217, 2622, 2956, 3695, 4370, 4434, 5244, 6555, 7390, 8740, 8868, 11085, 13110, 14041, 14780, 16997, 22170, 26220, 28082, 33994, 42123, 44340, 50991, 56164, 67988, 70205, 84246, 84985, 101982, 140410, 168492, 169970, 203964, 210615, 254955, 280820, 322943, 339940, 421230, 509910, 645886, 842460, 968829, 1019820, 1291772, 1614715, 1937658, 3229430, 3875316, 4844145, 6458860, 9688290, 19376580]

約数ペア:

[(1, 19376580), (2, 9688290), (3, 6458860), (4, 4844145), (5, 3875316), (6, 3229430), (10, 1937658), (12, 1614715), (15, 1291772), (19, 1019820), (20, 968829), (23, 842460), (30, 645886), (38, 509910), (46, 421230), (57, 339940), (60, 322943), (69, 280820), (76, 254955), (92, 210615), (95, 203964), (114, 169970), (115, 168492), (138, 140410), (190, 101982), (228, 84985), (230, 84246), (276, 70205), (285, 67988), (345, 56164), (380, 50991), (437, 44340), (460, 42123), (570, 33994), (690, 28082), (739, 26220), (874, 22170), (1140, 16997), (1311, 14780), (1380, 14041), (1478, 13110), (1748, 11085), (2185, 8868), (2217, 8740), (2622, 7390), (2956, 6555), (3695, 5244), (4370, 4434)]