21440238624

素因数分解:

$2^5\times 3^4\times 7^1\times {\mathrm{23}}^1\times {\mathrm{83}}^1\times {\mathrm{619}}^1$

素因数の和:754

約数の個数: 480

約数和(自身を含む): 76225121280

約数和(自身を除く): 54784882656

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 23, 24, 27, 28, 32, 36, 42, 46, 48, 54, 56, 63, 69, 72, 81, 83, 84, 92, 96, 108, 112, 126, 138, 144, 161, 162, 166, 168, 184, 189, 207, 216, 224, 249, 252, 276, 288, 322, 324, 332, 336, 368, 378, 414, 432, 483, 498, 504, 552, 567, 581, 619, 621, 644, 648, 664, 672, 736, 747, 756, 828, 864, 966, 996, 1008, 1104, 1134, 1162, 1238, 1242, 1288, 1296, 1328, 1449, 1494, 1512, 1656, 1743, 1857, 1863, 1909, 1932, 1992, 2016, 2208, 2241, 2268, 2324, 2476, 2484, 2576, 2592, 2656, 2898, 2988, 3024, 3312, 3486, 3714, 3726, 3818, 3864, 3984, 4333, 4347, 4482, 4536, 4648, 4952, 4968, 5152, 5229, 5571, 5727, 5796, 5976, 6048, 6624, 6723, 6972, 7428, 7452, 7636, 7728, 7968, 8666, 8694, 8964, 9072, 9296, 9904, 9936, 10458, 11142, 11454, 11592, 11952, 12999, 13041, 13363, 13446, 13944, 14237, 14856, 14904, 15272, 15456, 15687, 16713, 17181, 17332, 17388, 17928, 18144, 18592, 19808, 19872, 20916, 22284, 22908, 23184, 23904, 25998, 26082, 26726, 26892, 27888, 28474, 29712, 29808, 30544, 31374, 33426, 34362, 34664, 34776, 35856, 38997, 40089, 41832, 42711, 44568, 45816, 46368, 47061, 50139, 51377, 51543, 51996, 52164, 53452, 53784, 55776, 56948, 59424, 59616, 61088, 62748, 66852, 68724, 69328, 69552, 71712, 77994, 80178, 83664, 85422, 89136, 91632, 94122, 99659, 100278, 102754, 103086, 103992, 104328, 106904, 107568, 113896, 116991, 120267, 125496, 128133, 133704, 137448, 138656, 139104, 154131, 154629, 155988, 160356, 167328, 170844, 178272, 183264, 188244, 199318, 200556, 205508, 206172, 207984, 208656, 213808, 215136, 227792, 233982, 240534, 250992, 256266, 267408, 274896, 298977, 308262, 309258, 311976, 320712, 341688, 350973, 359639, 360801, 376488, 384399, 398636, 401112, 411016, 412344, 415968, 417312, 427616, 455584, 462393, 467964, 481068, 501984, 512532, 534816, 549792, 597954, 616524, 618516, 623952, 641424, 683376, 701946, 719278, 721602, 752976, 768798, 797272, 802224, 822032, 824688, 896931, 924786, 935928, 962136, 1025064, 1078917, 1082403, 1153197, 1181671, 1195908, 1233048, 1237032, 1247904, 1282848, 1366752, 1387179, 1403892, 1438556, 1443204, 1505952, 1537596, 1594544, 1604448, 1644064, 1649376, 1793862, 1849572, 1871856, 1924272, 2050128, 2157834, 2164806, 2306394, 2363342, 2391816, 2466096, 2474064, 2690793, 2774358, 2807784, 2877112, 2886408, 3075192, 3189088, 3236751, 3545013, 3587724, 3699144, 3743712, 3848544, 4100256, 4161537, 4315668, 4329612, 4612788, 4726684, 4783632, 4932192, 4948128, 5381586, 5548716, 5615568, 5754224, 5772816, 6150384, 6473502, 7090026, 7175448, 7398288, 8072379, 8271697, 8323074, 8631336, 8659224, 9225576, 9453368, 9567264, 9710253, 10635039, 10763172, 11097432, 11231136, 11508448, 11545632, 12300768, 12947004, 14180052, 14350896, 14796576, 16144758, 16543394, 16646148, 17262672, 17318448, 18451152, 18906736, 19420506, 21270078, 21526344, 22194864, 24815091, 25894008, 28360104, 28701792, 29130759, 31905117, 32289516, 33086788, 33292296, 34525344, 34636896, 36902304, 37813472, 38841012, 42540156, 43052688, 44389728, 49630182, 51788016, 56720208, 58261518, 63810234, 64579032, 66173576, 66584592, 74445273, 77682024, 85080312, 86105376, 95715351, 99260364, 103576032, 113440416, 116523036, 127620468, 129158064, 132347152, 133169184, 148890546, 155364048, 170160624, 191430702, 198520728, 223335819, 233046072, 255240936, 258316128, 264694304, 297781092, 310728096, 340321248, 382861404, 397041456, 446671638, 466092144, 510481872, 595562184, 670007457, 765722808, 794082912, 893343276, 932184288, 1020963744, 1191124368, 1340014914, 1531445616, 1786686552, 2382248736, 2680029828, 3062891232, 3573373104, 5360059656, 7146746208, 10720119312, 21440238624]

約数ペア:

[(1, 21440238624), (2, 10720119312), (3, 7146746208), (4, 5360059656), (6, 3573373104), (7, 3062891232), (8, 2680029828), (9, 2382248736), (12, 1786686552), (14, 1531445616), (16, 1340014914), (18, 1191124368), (21, 1020963744), (23, 932184288), (24, 893343276), (27, 794082912), (28, 765722808), (32, 670007457), (36, 595562184), (42, 510481872), (46, 466092144), (48, 446671638), (54, 397041456), (56, 382861404), (63, 340321248), (69, 310728096), (72, 297781092), (81, 264694304), (83, 258316128), (84, 255240936), (92, 233046072), (96, 223335819), (108, 198520728), (112, 191430702), (126, 170160624), (138, 155364048), (144, 148890546), (161, 133169184), (162, 132347152), (166, 129158064), (168, 127620468), (184, 116523036), (189, 113440416), (207, 103576032), (216, 99260364), (224, 95715351), (249, 86105376), (252, 85080312), (276, 77682024), (288, 74445273), (322, 66584592), (324, 66173576), (332, 64579032), (336, 63810234), (368, 58261518), (378, 56720208), (414, 51788016), (432, 49630182), (483, 44389728), (498, 43052688), (504, 42540156), (552, 38841012), (567, 37813472), (581, 36902304), (619, 34636896), (621, 34525344), (644, 33292296), (648, 33086788), (664, 32289516), (672, 31905117), (736, 29130759), (747, 28701792), (756, 28360104), (828, 25894008), (864, 24815091), (966, 22194864), (996, 21526344), (1008, 21270078), (1104, 19420506), (1134, 18906736), (1162, 18451152), (1238, 17318448), (1242, 17262672), (1288, 16646148), (1296, 16543394), (1328, 16144758), (1449, 14796576), (1494, 14350896), (1512, 14180052), (1656, 12947004), (1743, 12300768), (1857, 11545632), (1863, 11508448), (1909, 11231136), (1932, 11097432), (1992, 10763172), (2016, 10635039), (2208, 9710253), (2241, 9567264), (2268, 9453368), (2324, 9225576), (2476, 8659224), (2484, 8631336), (2576, 8323074), (2592, 8271697), (2656, 8072379), (2898, 7398288), (2988, 7175448), (3024, 7090026), (3312, 6473502), (3486, 6150384), (3714, 5772816), (3726, 5754224), (3818, 5615568), (3864, 5548716), (3984, 5381586), (4333, 4948128), (4347, 4932192), (4482, 4783632), (4536, 4726684), (4648, 4612788), (4952, 4329612), (4968, 4315668), (5152, 4161537), (5229, 4100256), (5571, 3848544), (5727, 3743712), (5796, 3699144), (5976, 3587724), (6048, 3545013), (6624, 3236751), (6723, 3189088), (6972, 3075192), (7428, 2886408), (7452, 2877112), (7636, 2807784), (7728, 2774358), (7968, 2690793), (8666, 2474064), (8694, 2466096), (8964, 2391816), (9072, 2363342), (9296, 2306394), (9904, 2164806), (9936, 2157834), (10458, 2050128), (11142, 1924272), (11454, 1871856), (11592, 1849572), (11952, 1793862), (12999, 1649376), (13041, 1644064), (13363, 1604448), (13446, 1594544), (13944, 1537596), (14237, 1505952), (14856, 1443204), (14904, 1438556), (15272, 1403892), (15456, 1387179), (15687, 1366752), (16713, 1282848), (17181, 1247904), (17332, 1237032), (17388, 1233048), (17928, 1195908), (18144, 1181671), (18592, 1153197), (19808, 1082403), (19872, 1078917), (20916, 1025064), (22284, 962136), (22908, 935928), (23184, 924786), (23904, 896931), (25998, 824688), (26082, 822032), (26726, 802224), (26892, 797272), (27888, 768798), (28474, 752976), (29712, 721602), (29808, 719278), (30544, 701946), (31374, 683376), (33426, 641424), (34362, 623952), (34664, 618516), (34776, 616524), (35856, 597954), (38997, 549792), (40089, 534816), (41832, 512532), (42711, 501984), (44568, 481068), (45816, 467964), (46368, 462393), (47061, 455584), (50139, 427616), (51377, 417312), (51543, 415968), (51996, 412344), (52164, 411016), (53452, 401112), (53784, 398636), (55776, 384399), (56948, 376488), (59424, 360801), (59616, 359639), (61088, 350973), (62748, 341688), (66852, 320712), (68724, 311976), (69328, 309258), (69552, 308262), (71712, 298977), (77994, 274896), (80178, 267408), (83664, 256266), (85422, 250992), (89136, 240534), (91632, 233982), (94122, 227792), (99659, 215136), (100278, 213808), (102754, 208656), (103086, 207984), (103992, 206172), (104328, 205508), (106904, 200556), (107568, 199318), (113896, 188244), (116991, 183264), (120267, 178272), (125496, 170844), (128133, 167328), (133704, 160356), (137448, 155988), (138656, 154629), (139104, 154131)]