2117845488

素因数分解:

$2^4\times 3^1\times {\mathrm{11}}^1\times {\mathrm{19}}^2\times {\mathrm{41}}^1\times {\mathrm{271}}^1$

素因数の和:372

約数の個数: 240

約数和(自身を含む): 6476585472

約数和(自身を除く): 4358739984

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 19, 22, 24, 33, 38, 41, 44, 48, 57, 66, 76, 82, 88, 114, 123, 132, 152, 164, 176, 209, 228, 246, 264, 271, 304, 328, 361, 418, 451, 456, 492, 528, 542, 627, 656, 722, 779, 813, 836, 902, 912, 984, 1083, 1084, 1254, 1353, 1444, 1558, 1626, 1672, 1804, 1968, 2166, 2168, 2337, 2508, 2706, 2888, 2981, 3116, 3252, 3344, 3608, 3971, 4332, 4336, 4674, 5016, 5149, 5412, 5776, 5962, 6232, 6504, 7216, 7942, 8569, 8664, 8943, 9348, 10032, 10298, 10824, 11111, 11913, 11924, 12464, 13008, 14801, 15447, 15884, 17138, 17328, 17886, 18696, 20596, 21648, 22222, 23826, 23848, 25707, 29602, 30894, 31768, 33333, 34276, 35772, 37392, 41192, 44403, 44444, 47652, 47696, 51414, 56639, 59204, 61788, 63536, 66666, 68552, 71544, 82384, 88806, 88888, 95304, 97831, 102828, 113278, 118408, 122221, 123576, 133332, 137104, 143088, 162811, 169917, 177612, 177776, 190608, 195662, 205656, 211109, 226556, 236816, 244442, 247152, 266664, 293493, 325622, 339834, 355224, 366663, 391324, 411312, 422218, 453112, 488433, 488884, 533328, 586986, 633327, 651244, 679668, 710448, 733326, 782648, 844436, 906224, 976866, 977768, 1076141, 1173972, 1266654, 1302488, 1359336, 1466652, 1565296, 1688872, 1953732, 1955536, 2152282, 2322199, 2347944, 2533308, 2604976, 2718672, 2933304, 3228423, 3377744, 3907464, 4011071, 4304564, 4644398, 4695888, 5066616, 5866608, 6456846, 6966597, 7814928, 8022142, 8609128, 9288796, 10133232, 12033213, 12913692, 13933194, 16044284, 17218256, 18577592, 24066426, 25827384, 27866388, 32088568, 37155184, 44121781, 48132852, 51654768, 55732776, 64177136, 88243562, 96265704, 111465552, 132365343, 176487124, 192531408, 264730686, 352974248, 529461372, 705948496, 1058922744, 2117845488]

約数ペア:

[(1, 2117845488), (2, 1058922744), (3, 705948496), (4, 529461372), (6, 352974248), (8, 264730686), (11, 192531408), (12, 176487124), (16, 132365343), (19, 111465552), (22, 96265704), (24, 88243562), (33, 64177136), (38, 55732776), (41, 51654768), (44, 48132852), (48, 44121781), (57, 37155184), (66, 32088568), (76, 27866388), (82, 25827384), (88, 24066426), (114, 18577592), (123, 17218256), (132, 16044284), (152, 13933194), (164, 12913692), (176, 12033213), (209, 10133232), (228, 9288796), (246, 8609128), (264, 8022142), (271, 7814928), (304, 6966597), (328, 6456846), (361, 5866608), (418, 5066616), (451, 4695888), (456, 4644398), (492, 4304564), (528, 4011071), (542, 3907464), (627, 3377744), (656, 3228423), (722, 2933304), (779, 2718672), (813, 2604976), (836, 2533308), (902, 2347944), (912, 2322199), (984, 2152282), (1083, 1955536), (1084, 1953732), (1254, 1688872), (1353, 1565296), (1444, 1466652), (1558, 1359336), (1626, 1302488), (1672, 1266654), (1804, 1173972), (1968, 1076141), (2166, 977768), (2168, 976866), (2337, 906224), (2508, 844436), (2706, 782648), (2888, 733326), (2981, 710448), (3116, 679668), (3252, 651244), (3344, 633327), (3608, 586986), (3971, 533328), (4332, 488884), (4336, 488433), (4674, 453112), (5016, 422218), (5149, 411312), (5412, 391324), (5776, 366663), (5962, 355224), (6232, 339834), (6504, 325622), (7216, 293493), (7942, 266664), (8569, 247152), (8664, 244442), (8943, 236816), (9348, 226556), (10032, 211109), (10298, 205656), (10824, 195662), (11111, 190608), (11913, 177776), (11924, 177612), (12464, 169917), (13008, 162811), (14801, 143088), (15447, 137104), (15884, 133332), (17138, 123576), (17328, 122221), (17886, 118408), (18696, 113278), (20596, 102828), (21648, 97831), (22222, 95304), (23826, 88888), (23848, 88806), (25707, 82384), (29602, 71544), (30894, 68552), (31768, 66666), (33333, 63536), (34276, 61788), (35772, 59204), (37392, 56639), (41192, 51414), (44403, 47696), (44444, 47652)]