492892680

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{89}}^1\times {\mathrm{347}}^1$

素因数の和:476

約数の個数: 256

約数和(自身を含む): 1804032000

約数和(自身を除く): 1311139320

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 19, 20, 21, 24, 28, 30, 35, 38, 40, 42, 56, 57, 60, 70, 76, 84, 89, 95, 105, 114, 120, 133, 140, 152, 168, 178, 190, 210, 228, 266, 267, 280, 285, 347, 356, 380, 399, 420, 445, 456, 532, 534, 570, 623, 665, 694, 712, 760, 798, 840, 890, 1041, 1064, 1068, 1140, 1246, 1330, 1335, 1388, 1596, 1691, 1735, 1780, 1869, 1995, 2082, 2136, 2280, 2429, 2492, 2660, 2670, 2776, 3115, 3192, 3382, 3470, 3560, 3738, 3990, 4164, 4858, 4984, 5073, 5205, 5320, 5340, 6230, 6593, 6764, 6940, 7287, 7476, 7980, 8328, 8455, 9345, 9716, 10146, 10410, 10680, 11837, 12145, 12460, 13186, 13528, 13880, 14574, 14952, 15960, 16910, 18690, 19432, 19779, 20292, 20820, 23674, 24290, 24920, 25365, 26372, 29148, 30883, 32965, 33820, 35511, 36435, 37380, 39558, 40584, 41640, 46151, 47348, 48580, 50730, 52744, 58296, 59185, 61766, 65930, 67640, 71022, 72870, 74760, 79116, 92302, 92649, 94696, 97160, 98895, 101460, 118370, 123532, 131860, 138453, 142044, 145740, 154415, 158232, 177555, 184604, 185298, 197790, 202920, 216181, 230755, 236740, 247064, 263720, 276906, 284088, 291480, 308830, 355110, 369208, 370596, 395580, 432362, 461510, 463245, 473480, 553812, 586777, 617660, 648543, 692265, 710220, 741192, 791160, 864724, 923020, 926490, 1080905, 1107624, 1173554, 1235320, 1297086, 1384530, 1420440, 1729448, 1760331, 1846040, 1852980, 2161810, 2347108, 2594172, 2769060, 2933885, 3242715, 3520662, 3705960, 4107439, 4323620, 4694216, 5188344, 5538120, 5867770, 6485430, 7041324, 8214878, 8647240, 8801655, 11735540, 12322317, 12970860, 14082648, 16429756, 17603310, 20537195, 23471080, 24644634, 25941720, 32859512, 35206620, 41074390, 49289268, 61611585, 70413240, 82148780, 98578536, 123223170, 164297560, 246446340, 492892680]

約数ペア:

[(1, 492892680), (2, 246446340), (3, 164297560), (4, 123223170), (5, 98578536), (6, 82148780), (7, 70413240), (8, 61611585), (10, 49289268), (12, 41074390), (14, 35206620), (15, 32859512), (19, 25941720), (20, 24644634), (21, 23471080), (24, 20537195), (28, 17603310), (30, 16429756), (35, 14082648), (38, 12970860), (40, 12322317), (42, 11735540), (56, 8801655), (57, 8647240), (60, 8214878), (70, 7041324), (76, 6485430), (84, 5867770), (89, 5538120), (95, 5188344), (105, 4694216), (114, 4323620), (120, 4107439), (133, 3705960), (140, 3520662), (152, 3242715), (168, 2933885), (178, 2769060), (190, 2594172), (210, 2347108), (228, 2161810), (266, 1852980), (267, 1846040), (280, 1760331), (285, 1729448), (347, 1420440), (356, 1384530), (380, 1297086), (399, 1235320), (420, 1173554), (445, 1107624), (456, 1080905), (532, 926490), (534, 923020), (570, 864724), (623, 791160), (665, 741192), (694, 710220), (712, 692265), (760, 648543), (798, 617660), (840, 586777), (890, 553812), (1041, 473480), (1064, 463245), (1068, 461510), (1140, 432362), (1246, 395580), (1330, 370596), (1335, 369208), (1388, 355110), (1596, 308830), (1691, 291480), (1735, 284088), (1780, 276906), (1869, 263720), (1995, 247064), (2082, 236740), (2136, 230755), (2280, 216181), (2429, 202920), (2492, 197790), (2660, 185298), (2670, 184604), (2776, 177555), (3115, 158232), (3192, 154415), (3382, 145740), (3470, 142044), (3560, 138453), (3738, 131860), (3990, 123532), (4164, 118370), (4858, 101460), (4984, 98895), (5073, 97160), (5205, 94696), (5320, 92649), (5340, 92302), (6230, 79116), (6593, 74760), (6764, 72870), (6940, 71022), (7287, 67640), (7476, 65930), (7980, 61766), (8328, 59185), (8455, 58296), (9345, 52744), (9716, 50730), (10146, 48580), (10410, 47348), (10680, 46151), (11837, 41640), (12145, 40584), (12460, 39558), (13186, 37380), (13528, 36435), (13880, 35511), (14574, 33820), (14952, 32965), (15960, 30883), (16910, 29148), (18690, 26372), (19432, 25365), (19779, 24920), (20292, 24290), (20820, 23674)]