56924280

素因数分解:

$2^3\times 3^2\times 5^1\times 7^3\times {\mathrm{461}}^1$

素因数の和:499

約数の個数: 192

約数和(自身を含む): 216216000

約数和(自身を除く): 159291720

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 18, 20, 21, 24, 28, 30, 35, 36, 40, 42, 45, 49, 56, 60, 63, 70, 72, 84, 90, 98, 105, 120, 126, 140, 147, 168, 180, 196, 210, 245, 252, 280, 294, 315, 343, 360, 392, 420, 441, 461, 490, 504, 588, 630, 686, 735, 840, 882, 922, 980, 1029, 1176, 1260, 1372, 1383, 1470, 1715, 1764, 1844, 1960, 2058, 2205, 2305, 2520, 2744, 2766, 2940, 3087, 3227, 3430, 3528, 3688, 4116, 4149, 4410, 4610, 5145, 5532, 5880, 6174, 6454, 6860, 6915, 8232, 8298, 8820, 9220, 9681, 10290, 11064, 12348, 12908, 13720, 13830, 15435, 16135, 16596, 17640, 18440, 19362, 20580, 20745, 22589, 24696, 25816, 27660, 29043, 30870, 32270, 33192, 38724, 41160, 41490, 45178, 48405, 55320, 58086, 61740, 64540, 67767, 77448, 82980, 90356, 96810, 112945, 116172, 123480, 129080, 135534, 145215, 158123, 165960, 180712, 193620, 203301, 225890, 232344, 271068, 290430, 316246, 338835, 387240, 406602, 451780, 474369, 542136, 580860, 632492, 677670, 790615, 813204, 903560, 948738, 1016505, 1161720, 1264984, 1355340, 1423107, 1581230, 1626408, 1897476, 2033010, 2371845, 2710680, 2846214, 3162460, 3794952, 4066020, 4743690, 5692428, 6324920, 7115535, 8132040, 9487380, 11384856, 14231070, 18974760, 28462140, 56924280]

約数ペア:

[(1, 56924280), (2, 28462140), (3, 18974760), (4, 14231070), (5, 11384856), (6, 9487380), (7, 8132040), (8, 7115535), (9, 6324920), (10, 5692428), (12, 4743690), (14, 4066020), (15, 3794952), (18, 3162460), (20, 2846214), (21, 2710680), (24, 2371845), (28, 2033010), (30, 1897476), (35, 1626408), (36, 1581230), (40, 1423107), (42, 1355340), (45, 1264984), (49, 1161720), (56, 1016505), (60, 948738), (63, 903560), (70, 813204), (72, 790615), (84, 677670), (90, 632492), (98, 580860), (105, 542136), (120, 474369), (126, 451780), (140, 406602), (147, 387240), (168, 338835), (180, 316246), (196, 290430), (210, 271068), (245, 232344), (252, 225890), (280, 203301), (294, 193620), (315, 180712), (343, 165960), (360, 158123), (392, 145215), (420, 135534), (441, 129080), (461, 123480), (490, 116172), (504, 112945), (588, 96810), (630, 90356), (686, 82980), (735, 77448), (840, 67767), (882, 64540), (922, 61740), (980, 58086), (1029, 55320), (1176, 48405), (1260, 45178), (1372, 41490), (1383, 41160), (1470, 38724), (1715, 33192), (1764, 32270), (1844, 30870), (1960, 29043), (2058, 27660), (2205, 25816), (2305, 24696), (2520, 22589), (2744, 20745), (2766, 20580), (2940, 19362), (3087, 18440), (3227, 17640), (3430, 16596), (3528, 16135), (3688, 15435), (4116, 13830), (4149, 13720), (4410, 12908), (4610, 12348), (5145, 11064), (5532, 10290), (5880, 9681), (6174, 9220), (6454, 8820), (6860, 8298), (6915, 8232)]