1997949096

素因数分解:

$2^3\times 3^2\times {\mathrm{11}}^2\times {\mathrm{13}}^2\times {\mathrm{23}}^1\times {\mathrm{59}}^1$

素因数の和:142

約数の個数: 432

約数和(自身を含む): 6834391200

約数和(自身を除く): 4836442104

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 13, 18, 22, 23, 24, 26, 33, 36, 39, 44, 46, 52, 59, 66, 69, 72, 78, 88, 92, 99, 104, 117, 118, 121, 132, 138, 143, 156, 169, 177, 184, 198, 207, 234, 236, 242, 253, 264, 276, 286, 299, 312, 338, 354, 363, 396, 414, 429, 468, 472, 484, 506, 507, 531, 552, 572, 598, 649, 676, 708, 726, 759, 767, 792, 828, 858, 897, 936, 968, 1012, 1014, 1062, 1089, 1144, 1196, 1287, 1298, 1352, 1357, 1416, 1452, 1518, 1521, 1534, 1573, 1656, 1716, 1794, 1859, 1947, 2024, 2028, 2124, 2178, 2277, 2301, 2392, 2574, 2596, 2691, 2714, 2783, 2904, 3036, 3042, 3068, 3146, 3289, 3432, 3588, 3718, 3887, 3894, 4056, 4071, 4248, 4356, 4554, 4602, 4719, 5148, 5192, 5382, 5428, 5566, 5577, 5841, 6072, 6084, 6136, 6292, 6578, 6903, 7139, 7176, 7436, 7774, 7788, 8142, 8349, 8437, 8712, 9108, 9204, 9438, 9867, 9971, 10296, 10764, 10856, 11132, 11154, 11661, 11682, 12168, 12213, 12584, 13156, 13806, 14157, 14278, 14872, 14927, 15548, 15576, 16284, 16698, 16731, 16874, 17641, 18216, 18408, 18876, 19734, 19942, 20449, 21417, 21528, 22264, 22308, 23322, 23364, 24426, 25047, 25311, 26312, 27612, 28314, 28556, 29601, 29854, 29913, 31096, 32568, 33396, 33462, 33748, 34983, 35282, 36179, 37752, 39468, 39884, 40898, 42757, 42834, 44616, 44781, 46644, 46728, 48852, 50094, 50622, 52923, 55224, 56628, 57112, 59202, 59708, 59826, 61347, 64251, 66792, 66924, 67496, 69966, 70564, 72358, 75933, 78936, 79768, 81796, 85514, 85668, 89562, 89739, 92807, 93288, 97704, 100188, 101244, 105846, 108537, 109681, 113256, 118404, 119416, 119652, 122694, 128271, 128502, 133848, 134343, 139932, 141128, 144716, 151866, 158769, 163592, 164197, 171028, 171336, 179124, 179478, 184041, 185614, 194051, 200376, 202488, 211692, 217074, 219362, 229333, 236808, 239304, 245388, 256542, 257004, 268686, 278421, 279864, 289432, 303732, 317538, 325611, 328394, 329043, 342056, 358248, 358956, 368082, 371228, 384813, 388102, 423384, 434148, 438724, 458666, 470327, 490776, 492591, 513084, 514008, 537372, 556842, 582153, 607464, 635076, 651222, 656788, 658086, 687999, 717912, 736164, 742456, 769626, 776204, 835263, 868296, 877448, 917332, 940654, 985182, 987129, 1026168, 1074744, 1113684, 1164306, 1206491, 1270152, 1302444, 1313576, 1316172, 1375998, 1410981, 1472328, 1477773, 1539252, 1552408, 1670526, 1746459, 1834664, 1881308, 1970364, 1974258, 2063997, 2134561, 2227368, 2328612, 2412982, 2522663, 2604888, 2632344, 2751996, 2821962, 2955546, 3078504, 3341052, 3492918, 3619473, 3762616, 3940728, 3948516, 4127994, 4232943, 4269122, 4657224, 4825964, 5045326, 5503992, 5643924, 5911092, 6403683, 6682104, 6985836, 7238946, 7567989, 7897032, 8255988, 8465886, 8538244, 9651928, 10090652, 10858419, 11287848, 11822184, 12807366, 13971672, 14477892, 15135978, 16511976, 16931772, 17076488, 19211049, 20181304, 21716838, 22703967, 25614732, 27749293, 28955784, 30271956, 33863544, 38422098, 43433676, 45407934, 51229464, 55498586, 60543912, 76844196, 83247879, 86867352, 90815868, 110997172, 153688392, 166495758, 181631736, 221994344, 249743637, 332991516, 499487274, 665983032, 998974548, 1997949096]

約数ペア:

[(1, 1997949096), (2, 998974548), (3, 665983032), (4, 499487274), (6, 332991516), (8, 249743637), (9, 221994344), (11, 181631736), (12, 166495758), (13, 153688392), (18, 110997172), (22, 90815868), (23, 86867352), (24, 83247879), (26, 76844196), (33, 60543912), (36, 55498586), (39, 51229464), (44, 45407934), (46, 43433676), (52, 38422098), (59, 33863544), (66, 30271956), (69, 28955784), (72, 27749293), (78, 25614732), (88, 22703967), (92, 21716838), (99, 20181304), (104, 19211049), (117, 17076488), (118, 16931772), (121, 16511976), (132, 15135978), (138, 14477892), (143, 13971672), (156, 12807366), (169, 11822184), (177, 11287848), (184, 10858419), (198, 10090652), (207, 9651928), (234, 8538244), (236, 8465886), (242, 8255988), (253, 7897032), (264, 7567989), (276, 7238946), (286, 6985836), (299, 6682104), (312, 6403683), (338, 5911092), (354, 5643924), (363, 5503992), (396, 5045326), (414, 4825964), (429, 4657224), (468, 4269122), (472, 4232943), (484, 4127994), (506, 3948516), (507, 3940728), (531, 3762616), (552, 3619473), (572, 3492918), (598, 3341052), (649, 3078504), (676, 2955546), (708, 2821962), (726, 2751996), (759, 2632344), (767, 2604888), (792, 2522663), (828, 2412982), (858, 2328612), (897, 2227368), (936, 2134561), (968, 2063997), (1012, 1974258), (1014, 1970364), (1062, 1881308), (1089, 1834664), (1144, 1746459), (1196, 1670526), (1287, 1552408), (1298, 1539252), (1352, 1477773), (1357, 1472328), (1416, 1410981), (1452, 1375998), (1518, 1316172), (1521, 1313576), (1534, 1302444), (1573, 1270152), (1656, 1206491), (1716, 1164306), (1794, 1113684), (1859, 1074744), (1947, 1026168), (2024, 987129), (2028, 985182), (2124, 940654), (2178, 917332), (2277, 877448), (2301, 868296), (2392, 835263), (2574, 776204), (2596, 769626), (2691, 742456), (2714, 736164), (2783, 717912), (2904, 687999), (3036, 658086), (3042, 656788), (3068, 651222), (3146, 635076), (3289, 607464), (3432, 582153), (3588, 556842), (3718, 537372), (3887, 514008), (3894, 513084), (4056, 492591), (4071, 490776), (4248, 470327), (4356, 458666), (4554, 438724), (4602, 434148), (4719, 423384), (5148, 388102), (5192, 384813), (5382, 371228), (5428, 368082), (5566, 358956), (5577, 358248), (5841, 342056), (6072, 329043), (6084, 328394), (6136, 325611), (6292, 317538), (6578, 303732), (6903, 289432), (7139, 279864), (7176, 278421), (7436, 268686), (7774, 257004), (7788, 256542), (8142, 245388), (8349, 239304), (8437, 236808), (8712, 229333), (9108, 219362), (9204, 217074), (9438, 211692), (9867, 202488), (9971, 200376), (10296, 194051), (10764, 185614), (10856, 184041), (11132, 179478), (11154, 179124), (11661, 171336), (11682, 171028), (12168, 164197), (12213, 163592), (12584, 158769), (13156, 151866), (13806, 144716), (14157, 141128), (14278, 139932), (14872, 134343), (14927, 133848), (15548, 128502), (15576, 128271), (16284, 122694), (16698, 119652), (16731, 119416), (16874, 118404), (17641, 113256), (18216, 109681), (18408, 108537), (18876, 105846), (19734, 101244), (19942, 100188), (20449, 97704), (21417, 93288), (21528, 92807), (22264, 89739), (22308, 89562), (23322, 85668), (23364, 85514), (24426, 81796), (25047, 79768), (25311, 78936), (26312, 75933), (27612, 72358), (28314, 70564), (28556, 69966), (29601, 67496), (29854, 66924), (29913, 66792), (31096, 64251), (32568, 61347), (33396, 59826), (33462, 59708), (33748, 59202), (34983, 57112), (35282, 56628), (36179, 55224), (37752, 52923), (39468, 50622), (39884, 50094), (40898, 48852), (42757, 46728), (42834, 46644), (44616, 44781)]