18630140802

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{199}}^1\times {\mathrm{277}}^1\times {\mathrm{619}}^1$

素因数の和:1120

約数の個数: 128

約数和(自身を含む): 46330368000

約数和(自身を除く): 27700227198

約数列:

[1, 2, 3, 6, 7, 13, 14, 21, 26, 39, 42, 78, 91, 182, 199, 273, 277, 398, 546, 554, 597, 619, 831, 1194, 1238, 1393, 1662, 1857, 1939, 2587, 2786, 3601, 3714, 3878, 4179, 4333, 5174, 5817, 7202, 7761, 8047, 8358, 8666, 10803, 11634, 12999, 15522, 16094, 18109, 21606, 24141, 25207, 25998, 36218, 48282, 50414, 54327, 55123, 56329, 75621, 108654, 110246, 112658, 123181, 151242, 165369, 168987, 171463, 246362, 330738, 337974, 342926, 369543, 385861, 514389, 716599, 739086, 771722, 862267, 1028778, 1157583, 1200241, 1433198, 1601353, 1724534, 2149797, 2229019, 2315166, 2400482, 2586801, 3202706, 3600723, 4299594, 4458038, 4804059, 5016193, 5173602, 6687057, 7201446, 9608118, 10032386, 11209471, 13374114, 15048579, 15603133, 22418942, 30097158, 31206266, 33628413, 34121137, 46809399, 67256826, 68242274, 93618798, 102363411, 204726822, 238847959, 443574781, 477695918, 716543877, 887149562, 1330724343, 1433087754, 2661448686, 3105023467, 6210046934, 9315070401, 18630140802]

約数ペア:

[(1, 18630140802), (2, 9315070401), (3, 6210046934), (6, 3105023467), (7, 2661448686), (13, 1433087754), (14, 1330724343), (21, 887149562), (26, 716543877), (39, 477695918), (42, 443574781), (78, 238847959), (91, 204726822), (182, 102363411), (199, 93618798), (273, 68242274), (277, 67256826), (398, 46809399), (546, 34121137), (554, 33628413), (597, 31206266), (619, 30097158), (831, 22418942), (1194, 15603133), (1238, 15048579), (1393, 13374114), (1662, 11209471), (1857, 10032386), (1939, 9608118), (2587, 7201446), (2786, 6687057), (3601, 5173602), (3714, 5016193), (3878, 4804059), (4179, 4458038), (4333, 4299594), (5174, 3600723), (5817, 3202706), (7202, 2586801), (7761, 2400482), (8047, 2315166), (8358, 2229019), (8666, 2149797), (10803, 1724534), (11634, 1601353), (12999, 1433198), (15522, 1200241), (16094, 1157583), (18109, 1028778), (21606, 862267), (24141, 771722), (25207, 739086), (25998, 716599), (36218, 514389), (48282, 385861), (50414, 369543), (54327, 342926), (55123, 337974), (56329, 330738), (75621, 246362), (108654, 171463), (110246, 168987), (112658, 165369), (123181, 151242)]