21042416304

素因数分解:

$2^4\times 3^3\times 7^1\times {\mathrm{13}}^1\times {\mathrm{83}}^1\times {\mathrm{6449}}^1$

素因数の和:6569

約数の個数: 320

約数和(自身を含む): 75245184000

約数和(自身を除く): 54202767696

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 13, 14, 16, 18, 21, 24, 26, 27, 28, 36, 39, 42, 48, 52, 54, 56, 63, 72, 78, 83, 84, 91, 104, 108, 112, 117, 126, 144, 156, 166, 168, 182, 189, 208, 216, 234, 249, 252, 273, 312, 332, 336, 351, 364, 378, 432, 468, 498, 504, 546, 581, 624, 664, 702, 728, 747, 756, 819, 936, 996, 1008, 1079, 1092, 1162, 1328, 1404, 1456, 1494, 1512, 1638, 1743, 1872, 1992, 2158, 2184, 2241, 2324, 2457, 2808, 2988, 3024, 3237, 3276, 3486, 3984, 4316, 4368, 4482, 4648, 4914, 5229, 5616, 5976, 6449, 6474, 6552, 6972, 7553, 8632, 8964, 9296, 9711, 9828, 10458, 11952, 12898, 12948, 13104, 13944, 15106, 15687, 17264, 17928, 19347, 19422, 19656, 20916, 22659, 25796, 25896, 27888, 29133, 30212, 31374, 35856, 38694, 38844, 39312, 41832, 45143, 45318, 51592, 51792, 58041, 58266, 60424, 62748, 67977, 77388, 77688, 83664, 83837, 90286, 90636, 103184, 116082, 116532, 120848, 125496, 135429, 135954, 154776, 155376, 167674, 174123, 180572, 181272, 203931, 232164, 233064, 250992, 251511, 270858, 271908, 309552, 335348, 348246, 361144, 362544, 406287, 407862, 464328, 466128, 503022, 535267, 541716, 543816, 586859, 670696, 696492, 722288, 754533, 812574, 815724, 928656, 1006044, 1070534, 1083432, 1087632, 1173718, 1218861, 1341392, 1392984, 1509066, 1605801, 1625148, 1631448, 1760577, 2012088, 2141068, 2166864, 2263599, 2347436, 2437722, 2785968, 3018132, 3211602, 3250296, 3262896, 3521154, 3746869, 4024176, 4282136, 4527198, 4694872, 4817403, 4875444, 5281731, 6036264, 6423204, 6500592, 6958471, 7042308, 7493738, 8564272, 9054396, 9389744, 9634806, 9750888, 10563462, 11240607, 12072528, 12846408, 13916942, 14084616, 14452209, 14987476, 15845193, 18108792, 19269612, 19501776, 20875413, 21126924, 22481214, 25692816, 27833884, 28169232, 28904418, 29974952, 31690386, 33721821, 36217584, 38539224, 41750826, 42253848, 44962428, 48709297, 55667768, 57808836, 59949904, 62626239, 63380772, 67443642, 77078448, 83501652, 84507696, 89924856, 97418594, 101165463, 111335536, 115617672, 125252478, 126761544, 134887284, 146127891, 167003304, 179849712, 187878717, 194837188, 202330926, 231235344, 250504956, 253523088, 269774568, 292255782, 334006608, 375757434, 389674376, 404661852, 438383673, 501009912, 539549136, 584511564, 751514868, 779348752, 809323704, 876767346, 1002019824, 1169023128, 1315151019, 1503029736, 1618647408, 1753534692, 2338046256, 2630302038, 3006059472, 3507069384, 5260604076, 7014138768, 10521208152, 21042416304]

約数ペア:

[(1, 21042416304), (2, 10521208152), (3, 7014138768), (4, 5260604076), (6, 3507069384), (7, 3006059472), (8, 2630302038), (9, 2338046256), (12, 1753534692), (13, 1618647408), (14, 1503029736), (16, 1315151019), (18, 1169023128), (21, 1002019824), (24, 876767346), (26, 809323704), (27, 779348752), (28, 751514868), (36, 584511564), (39, 539549136), (42, 501009912), (48, 438383673), (52, 404661852), (54, 389674376), (56, 375757434), (63, 334006608), (72, 292255782), (78, 269774568), (83, 253523088), (84, 250504956), (91, 231235344), (104, 202330926), (108, 194837188), (112, 187878717), (117, 179849712), (126, 167003304), (144, 146127891), (156, 134887284), (166, 126761544), (168, 125252478), (182, 115617672), (189, 111335536), (208, 101165463), (216, 97418594), (234, 89924856), (249, 84507696), (252, 83501652), (273, 77078448), (312, 67443642), (332, 63380772), (336, 62626239), (351, 59949904), (364, 57808836), (378, 55667768), (432, 48709297), (468, 44962428), (498, 42253848), (504, 41750826), (546, 38539224), (581, 36217584), (624, 33721821), (664, 31690386), (702, 29974952), (728, 28904418), (747, 28169232), (756, 27833884), (819, 25692816), (936, 22481214), (996, 21126924), (1008, 20875413), (1079, 19501776), (1092, 19269612), (1162, 18108792), (1328, 15845193), (1404, 14987476), (1456, 14452209), (1494, 14084616), (1512, 13916942), (1638, 12846408), (1743, 12072528), (1872, 11240607), (1992, 10563462), (2158, 9750888), (2184, 9634806), (2241, 9389744), (2324, 9054396), (2457, 8564272), (2808, 7493738), (2988, 7042308), (3024, 6958471), (3237, 6500592), (3276, 6423204), (3486, 6036264), (3984, 5281731), (4316, 4875444), (4368, 4817403), (4482, 4694872), (4648, 4527198), (4914, 4282136), (5229, 4024176), (5616, 3746869), (5976, 3521154), (6449, 3262896), (6474, 3250296), (6552, 3211602), (6972, 3018132), (7553, 2785968), (8632, 2437722), (8964, 2347436), (9296, 2263599), (9711, 2166864), (9828, 2141068), (10458, 2012088), (11952, 1760577), (12898, 1631448), (12948, 1625148), (13104, 1605801), (13944, 1509066), (15106, 1392984), (15687, 1341392), (17264, 1218861), (17928, 1173718), (19347, 1087632), (19422, 1083432), (19656, 1070534), (20916, 1006044), (22659, 928656), (25796, 815724), (25896, 812574), (27888, 754533), (29133, 722288), (30212, 696492), (31374, 670696), (35856, 586859), (38694, 543816), (38844, 541716), (39312, 535267), (41832, 503022), (45143, 466128), (45318, 464328), (51592, 407862), (51792, 406287), (58041, 362544), (58266, 361144), (60424, 348246), (62748, 335348), (67977, 309552), (77388, 271908), (77688, 270858), (83664, 251511), (83837, 250992), (90286, 233064), (90636, 232164), (103184, 203931), (116082, 181272), (116532, 180572), (120848, 174123), (125496, 167674), (135429, 155376), (135954, 154776)]