21436472144

素因数分解:

$2^4\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{41}}^1\times {\mathrm{43}}^1\times {\mathrm{47}}^1$

素因数の和:218

約数の個数: 320

約数和(自身を含む): 50156789760

約数和(自身を除く): 28720317616

約数列:

[1, 2, 4, 8, 16, 19, 23, 37, 38, 41, 43, 46, 47, 74, 76, 82, 86, 92, 94, 148, 152, 164, 172, 184, 188, 296, 304, 328, 344, 368, 376, 437, 592, 656, 688, 703, 752, 779, 817, 851, 874, 893, 943, 989, 1081, 1406, 1517, 1558, 1591, 1634, 1702, 1739, 1748, 1763, 1786, 1886, 1927, 1978, 2021, 2162, 2812, 3034, 3116, 3182, 3268, 3404, 3478, 3496, 3526, 3572, 3772, 3854, 3956, 4042, 4324, 5624, 6068, 6232, 6364, 6536, 6808, 6956, 6992, 7052, 7144, 7544, 7708, 7912, 8084, 8648, 11248, 12136, 12464, 12728, 13072, 13616, 13912, 14104, 14288, 15088, 15416, 15824, 16168, 16169, 17296, 17917, 18791, 20539, 24272, 25456, 27824, 28208, 28823, 30229, 30832, 32336, 32338, 33041, 33497, 34891, 35834, 36593, 36613, 37582, 38399, 39997, 40549, 41078, 44321, 46483, 57646, 60458, 64676, 65231, 66082, 66994, 69782, 71299, 71668, 73186, 73226, 74777, 75164, 76798, 79994, 81098, 82156, 82861, 88642, 92966, 115292, 120916, 129352, 130462, 132164, 133988, 139564, 142598, 143336, 146372, 146452, 149554, 150328, 153596, 159988, 162196, 164312, 165722, 177284, 185932, 230584, 241832, 258704, 260924, 264328, 267976, 279128, 285196, 286672, 292744, 292904, 299108, 300656, 307192, 319976, 324392, 328624, 331444, 354568, 371864, 461168, 483664, 521848, 528656, 535952, 558256, 570392, 585488, 585808, 598216, 614384, 639952, 648784, 662888, 662929, 695267, 709136, 743728, 759943, 770431, 842099, 883177, 1043696, 1140784, 1196432, 1239389, 1325776, 1325858, 1354681, 1390534, 1420763, 1500313, 1519886, 1540862, 1574359, 1639877, 1684198, 1719871, 1766354, 1905803, 2478778, 2651716, 2709362, 2781068, 2841526, 3000626, 3039772, 3065857, 3081724, 3148718, 3279754, 3368396, 3439742, 3532708, 3811606, 4957556, 5303432, 5418724, 5562136, 5683052, 6001252, 6079544, 6131714, 6163448, 6297436, 6559508, 6736792, 6879484, 7065416, 7623212, 9915112, 10606864, 10837448, 11124272, 11366104, 12002504, 12159088, 12263428, 12326896, 12594872, 13119016, 13473584, 13758968, 14130832, 15246424, 19830224, 21674896, 22732208, 24005008, 24526856, 25189744, 26238032, 27517936, 28505947, 30492848, 31157663, 32677549, 36210257, 49053712, 57011894, 58251283, 62315326, 65355098, 70514711, 72420514, 114023788, 116502566, 124630652, 130710196, 141029422, 144841028, 228047576, 233005132, 249261304, 261420392, 282058844, 289682056, 456095152, 466010264, 498522608, 522840784, 564117688, 579364112, 932020528, 1128235376, 1339779509, 2679559018, 5359118036, 10718236072, 21436472144]

約数ペア:

[(1, 21436472144), (2, 10718236072), (4, 5359118036), (8, 2679559018), (16, 1339779509), (19, 1128235376), (23, 932020528), (37, 579364112), (38, 564117688), (41, 522840784), (43, 498522608), (46, 466010264), (47, 456095152), (74, 289682056), (76, 282058844), (82, 261420392), (86, 249261304), (92, 233005132), (94, 228047576), (148, 144841028), (152, 141029422), (164, 130710196), (172, 124630652), (184, 116502566), (188, 114023788), (296, 72420514), (304, 70514711), (328, 65355098), (344, 62315326), (368, 58251283), (376, 57011894), (437, 49053712), (592, 36210257), (656, 32677549), (688, 31157663), (703, 30492848), (752, 28505947), (779, 27517936), (817, 26238032), (851, 25189744), (874, 24526856), (893, 24005008), (943, 22732208), (989, 21674896), (1081, 19830224), (1406, 15246424), (1517, 14130832), (1558, 13758968), (1591, 13473584), (1634, 13119016), (1702, 12594872), (1739, 12326896), (1748, 12263428), (1763, 12159088), (1786, 12002504), (1886, 11366104), (1927, 11124272), (1978, 10837448), (2021, 10606864), (2162, 9915112), (2812, 7623212), (3034, 7065416), (3116, 6879484), (3182, 6736792), (3268, 6559508), (3404, 6297436), (3478, 6163448), (3496, 6131714), (3526, 6079544), (3572, 6001252), (3772, 5683052), (3854, 5562136), (3956, 5418724), (4042, 5303432), (4324, 4957556), (5624, 3811606), (6068, 3532708), (6232, 3439742), (6364, 3368396), (6536, 3279754), (6808, 3148718), (6956, 3081724), (6992, 3065857), (7052, 3039772), (7144, 3000626), (7544, 2841526), (7708, 2781068), (7912, 2709362), (8084, 2651716), (8648, 2478778), (11248, 1905803), (12136, 1766354), (12464, 1719871), (12728, 1684198), (13072, 1639877), (13616, 1574359), (13912, 1540862), (14104, 1519886), (14288, 1500313), (15088, 1420763), (15416, 1390534), (15824, 1354681), (16168, 1325858), (16169, 1325776), (17296, 1239389), (17917, 1196432), (18791, 1140784), (20539, 1043696), (24272, 883177), (25456, 842099), (27824, 770431), (28208, 759943), (28823, 743728), (30229, 709136), (30832, 695267), (32336, 662929), (32338, 662888), (33041, 648784), (33497, 639952), (34891, 614384), (35834, 598216), (36593, 585808), (36613, 585488), (37582, 570392), (38399, 558256), (39997, 535952), (40549, 528656), (41078, 521848), (44321, 483664), (46483, 461168), (57646, 371864), (60458, 354568), (64676, 331444), (65231, 328624), (66082, 324392), (66994, 319976), (69782, 307192), (71299, 300656), (71668, 299108), (73186, 292904), (73226, 292744), (74777, 286672), (75164, 285196), (76798, 279128), (79994, 267976), (81098, 264328), (82156, 260924), (82861, 258704), (88642, 241832), (92966, 230584), (115292, 185932), (120916, 177284), (129352, 165722), (130462, 164312), (132164, 162196), (133988, 159988), (139564, 153596), (142598, 150328), (143336, 149554), (146372, 146452)]