2021166504

素因数分解:

$2^3\times 3^2\times 7^2\times {\mathrm{41}}^1\times {\mathrm{89}}^1\times {\mathrm{157}}^1$

素因数の和:313

約数の個数: 288

約数和(自身を含む): 6638322600

約数和(自身を除く): 4617156096

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 28, 36, 41, 42, 49, 56, 63, 72, 82, 84, 89, 98, 123, 126, 147, 157, 164, 168, 178, 196, 246, 252, 267, 287, 294, 314, 328, 356, 369, 392, 441, 471, 492, 504, 534, 574, 588, 623, 628, 712, 738, 801, 861, 882, 942, 984, 1068, 1099, 1148, 1176, 1246, 1256, 1413, 1476, 1602, 1722, 1764, 1869, 1884, 2009, 2136, 2198, 2296, 2492, 2583, 2826, 2952, 3204, 3297, 3444, 3528, 3649, 3738, 3768, 4018, 4361, 4396, 4984, 5166, 5607, 5652, 6027, 6408, 6437, 6594, 6888, 7298, 7476, 7693, 8036, 8722, 8792, 9891, 10332, 10947, 11214, 11304, 12054, 12874, 13083, 13188, 13973, 14596, 14952, 15386, 16072, 17444, 18081, 19311, 19782, 20664, 21894, 22428, 23079, 24108, 25543, 25748, 26166, 26376, 27946, 29192, 30772, 32841, 34888, 36162, 38622, 39249, 39564, 41919, 43788, 44856, 45059, 46158, 48216, 51086, 51496, 52332, 55892, 57933, 61544, 65682, 69237, 72324, 76629, 77244, 78498, 79128, 83838, 87576, 90118, 92316, 97811, 102172, 104664, 111784, 115866, 125757, 131364, 135177, 138474, 144648, 153258, 154488, 156996, 167676, 178801, 180236, 184632, 195622, 204344, 229887, 231732, 251514, 262728, 270354, 276948, 293433, 306516, 313992, 315413, 335352, 357602, 360472, 391244, 405531, 459774, 463464, 503028, 536403, 540708, 553896, 572893, 586866, 613032, 630826, 684677, 715204, 782488, 811062, 880299, 919548, 946239, 1006056, 1072806, 1081416, 1145786, 1173732, 1261652, 1369354, 1430408, 1609209, 1622124, 1718679, 1760598, 1839096, 1892478, 2054031, 2145612, 2291572, 2347464, 2523304, 2738708, 2838717, 3218418, 3244248, 3437358, 3521196, 3784956, 4010251, 4108062, 4291224, 4583144, 5156037, 5477416, 5677434, 6162093, 6436836, 6874716, 7042392, 7569912, 8020502, 8216124, 10312074, 11354868, 12030753, 12324186, 12873672, 13749432, 16041004, 16432248, 20624148, 22709736, 24061506, 24648372, 28071757, 32082008, 36092259, 41248296, 48123012, 49296744, 56143514, 72184518, 84215271, 96246024, 112287028, 144369036, 168430542, 224574056, 252645813, 288738072, 336861084, 505291626, 673722168, 1010583252, 2021166504]

約数ペア:

[(1, 2021166504), (2, 1010583252), (3, 673722168), (4, 505291626), (6, 336861084), (7, 288738072), (8, 252645813), (9, 224574056), (12, 168430542), (14, 144369036), (18, 112287028), (21, 96246024), (24, 84215271), (28, 72184518), (36, 56143514), (41, 49296744), (42, 48123012), (49, 41248296), (56, 36092259), (63, 32082008), (72, 28071757), (82, 24648372), (84, 24061506), (89, 22709736), (98, 20624148), (123, 16432248), (126, 16041004), (147, 13749432), (157, 12873672), (164, 12324186), (168, 12030753), (178, 11354868), (196, 10312074), (246, 8216124), (252, 8020502), (267, 7569912), (287, 7042392), (294, 6874716), (314, 6436836), (328, 6162093), (356, 5677434), (369, 5477416), (392, 5156037), (441, 4583144), (471, 4291224), (492, 4108062), (504, 4010251), (534, 3784956), (574, 3521196), (588, 3437358), (623, 3244248), (628, 3218418), (712, 2838717), (738, 2738708), (801, 2523304), (861, 2347464), (882, 2291572), (942, 2145612), (984, 2054031), (1068, 1892478), (1099, 1839096), (1148, 1760598), (1176, 1718679), (1246, 1622124), (1256, 1609209), (1413, 1430408), (1476, 1369354), (1602, 1261652), (1722, 1173732), (1764, 1145786), (1869, 1081416), (1884, 1072806), (2009, 1006056), (2136, 946239), (2198, 919548), (2296, 880299), (2492, 811062), (2583, 782488), (2826, 715204), (2952, 684677), (3204, 630826), (3297, 613032), (3444, 586866), (3528, 572893), (3649, 553896), (3738, 540708), (3768, 536403), (4018, 503028), (4361, 463464), (4396, 459774), (4984, 405531), (5166, 391244), (5607, 360472), (5652, 357602), (6027, 335352), (6408, 315413), (6437, 313992), (6594, 306516), (6888, 293433), (7298, 276948), (7476, 270354), (7693, 262728), (8036, 251514), (8722, 231732), (8792, 229887), (9891, 204344), (10332, 195622), (10947, 184632), (11214, 180236), (11304, 178801), (12054, 167676), (12874, 156996), (13083, 154488), (13188, 153258), (13973, 144648), (14596, 138474), (14952, 135177), (15386, 131364), (16072, 125757), (17444, 115866), (18081, 111784), (19311, 104664), (19782, 102172), (20664, 97811), (21894, 92316), (22428, 90118), (23079, 87576), (24108, 83838), (25543, 79128), (25748, 78498), (26166, 77244), (26376, 76629), (27946, 72324), (29192, 69237), (30772, 65682), (32841, 61544), (34888, 57933), (36162, 55892), (38622, 52332), (39249, 51496), (39564, 51086), (41919, 48216), (43788, 46158), (44856, 45059)]