6644610

素因数分解:

$2^1\times 3^2\times 5^1\times 7^1\times {\mathrm{53}}^1\times {\mathrm{199}}^1$

素因数の和:272

約数の個数: 96

約数和(自身を含む): 20217600

約数和(自身を除く): 13572990

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 30, 35, 42, 45, 53, 63, 70, 90, 105, 106, 126, 159, 199, 210, 265, 315, 318, 371, 398, 477, 530, 597, 630, 742, 795, 954, 995, 1113, 1194, 1393, 1590, 1791, 1855, 1990, 2226, 2385, 2786, 2985, 3339, 3582, 3710, 4179, 4770, 5565, 5970, 6678, 6965, 8358, 8955, 10547, 11130, 12537, 13930, 16695, 17910, 20895, 21094, 25074, 31641, 33390, 41790, 52735, 62685, 63282, 73829, 94923, 105470, 125370, 147658, 158205, 189846, 221487, 316410, 369145, 442974, 474615, 664461, 738290, 949230, 1107435, 1328922, 2214870, 3322305, 6644610]

約数ペア:

[(1, 6644610), (2, 3322305), (3, 2214870), (5, 1328922), (6, 1107435), (7, 949230), (9, 738290), (10, 664461), (14, 474615), (15, 442974), (18, 369145), (21, 316410), (30, 221487), (35, 189846), (42, 158205), (45, 147658), (53, 125370), (63, 105470), (70, 94923), (90, 73829), (105, 63282), (106, 62685), (126, 52735), (159, 41790), (199, 33390), (210, 31641), (265, 25074), (315, 21094), (318, 20895), (371, 17910), (398, 16695), (477, 13930), (530, 12537), (597, 11130), (630, 10547), (742, 8955), (795, 8358), (954, 6965), (995, 6678), (1113, 5970), (1194, 5565), (1393, 4770), (1590, 4179), (1791, 3710), (1855, 3582), (1990, 3339), (2226, 2985), (2385, 2786)]