19700374512

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{73}}^1\times {\mathrm{1993}}^1$

素因数の和:2128

約数の個数: 320

約数和(自身を含む): 65576247296

約数和(自身を除く): 45875872784

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 13, 14, 16, 21, 24, 26, 28, 31, 39, 42, 48, 52, 56, 62, 73, 78, 84, 91, 93, 104, 112, 124, 146, 156, 168, 182, 186, 208, 217, 219, 248, 273, 292, 312, 336, 364, 372, 403, 434, 438, 496, 511, 546, 584, 624, 651, 728, 744, 806, 868, 876, 949, 1022, 1092, 1168, 1209, 1302, 1456, 1488, 1533, 1612, 1736, 1752, 1898, 1993, 2044, 2184, 2263, 2418, 2604, 2821, 2847, 3066, 3224, 3472, 3504, 3796, 3986, 4088, 4368, 4526, 4836, 5208, 5642, 5694, 5979, 6132, 6448, 6643, 6789, 7592, 7972, 8176, 8463, 9052, 9672, 10416, 11284, 11388, 11958, 12264, 13286, 13578, 13951, 15184, 15841, 15944, 16926, 18104, 19344, 19929, 22568, 22776, 23916, 24528, 25909, 26572, 27156, 27902, 29419, 31682, 31888, 33852, 36208, 39858, 41853, 45136, 45552, 47523, 47832, 51818, 53144, 54312, 55804, 58838, 61783, 63364, 67704, 77727, 79716, 83706, 88257, 95046, 95664, 103636, 106288, 108624, 111608, 117676, 123566, 126728, 135408, 145489, 155454, 159432, 167412, 176514, 181363, 185349, 190092, 205933, 207272, 223216, 235352, 247132, 253456, 290978, 310908, 318864, 334824, 353028, 362726, 370698, 380184, 411866, 414544, 432481, 436467, 470704, 494264, 544089, 581956, 617799, 621816, 669648, 706056, 725452, 741396, 760368, 803179, 823732, 864962, 872934, 988528, 1018423, 1088178, 1163912, 1235598, 1243632, 1297443, 1412112, 1450904, 1482792, 1606358, 1647464, 1729924, 1745868, 1891357, 2036846, 2176356, 2327824, 2409537, 2471196, 2594886, 2901808, 2965584, 3055269, 3212716, 3294928, 3459848, 3491736, 3782714, 4073692, 4352712, 4510159, 4819074, 4942392, 5189772, 5622253, 5674071, 6110538, 6425432, 6919696, 6983472, 7565428, 8147384, 8705424, 9020318, 9638148, 9884784, 10379544, 11244506, 11348142, 12221076, 12850864, 13239499, 13530477, 15130856, 16294768, 16866759, 18040636, 19276296, 20759088, 22489012, 22696284, 24442152, 26478998, 27060954, 30261712, 31571113, 33733518, 36081272, 38552592, 39718497, 44978024, 45392568, 48884304, 52957996, 54121908, 58632067, 63142226, 67467036, 72162544, 79436994, 89956048, 90785136, 94713339, 105915992, 108243816, 117264134, 126284452, 134934072, 158873988, 175896201, 189426678, 211831984, 216487632, 234528268, 252568904, 269868144, 317747976, 351792402, 378853356, 410424469, 469056536, 505137808, 635495952, 703584804, 757706712, 820848938, 938113072, 1231273407, 1407169608, 1515413424, 1641697876, 2462546814, 2814339216, 3283395752, 4925093628, 6566791504, 9850187256, 19700374512]

約数ペア:

[(1, 19700374512), (2, 9850187256), (3, 6566791504), (4, 4925093628), (6, 3283395752), (7, 2814339216), (8, 2462546814), (12, 1641697876), (13, 1515413424), (14, 1407169608), (16, 1231273407), (21, 938113072), (24, 820848938), (26, 757706712), (28, 703584804), (31, 635495952), (39, 505137808), (42, 469056536), (48, 410424469), (52, 378853356), (56, 351792402), (62, 317747976), (73, 269868144), (78, 252568904), (84, 234528268), (91, 216487632), (93, 211831984), (104, 189426678), (112, 175896201), (124, 158873988), (146, 134934072), (156, 126284452), (168, 117264134), (182, 108243816), (186, 105915992), (208, 94713339), (217, 90785136), (219, 89956048), (248, 79436994), (273, 72162544), (292, 67467036), (312, 63142226), (336, 58632067), (364, 54121908), (372, 52957996), (403, 48884304), (434, 45392568), (438, 44978024), (496, 39718497), (511, 38552592), (546, 36081272), (584, 33733518), (624, 31571113), (651, 30261712), (728, 27060954), (744, 26478998), (806, 24442152), (868, 22696284), (876, 22489012), (949, 20759088), (1022, 19276296), (1092, 18040636), (1168, 16866759), (1209, 16294768), (1302, 15130856), (1456, 13530477), (1488, 13239499), (1533, 12850864), (1612, 12221076), (1736, 11348142), (1752, 11244506), (1898, 10379544), (1993, 9884784), (2044, 9638148), (2184, 9020318), (2263, 8705424), (2418, 8147384), (2604, 7565428), (2821, 6983472), (2847, 6919696), (3066, 6425432), (3224, 6110538), (3472, 5674071), (3504, 5622253), (3796, 5189772), (3986, 4942392), (4088, 4819074), (4368, 4510159), (4526, 4352712), (4836, 4073692), (5208, 3782714), (5642, 3491736), (5694, 3459848), (5979, 3294928), (6132, 3212716), (6448, 3055269), (6643, 2965584), (6789, 2901808), (7592, 2594886), (7972, 2471196), (8176, 2409537), (8463, 2327824), (9052, 2176356), (9672, 2036846), (10416, 1891357), (11284, 1745868), (11388, 1729924), (11958, 1647464), (12264, 1606358), (13286, 1482792), (13578, 1450904), (13951, 1412112), (15184, 1297443), (15841, 1243632), (15944, 1235598), (16926, 1163912), (18104, 1088178), (19344, 1018423), (19929, 988528), (22568, 872934), (22776, 864962), (23916, 823732), (24528, 803179), (25909, 760368), (26572, 741396), (27156, 725452), (27902, 706056), (29419, 669648), (31682, 621816), (31888, 617799), (33852, 581956), (36208, 544089), (39858, 494264), (41853, 470704), (45136, 436467), (45552, 432481), (47523, 414544), (47832, 411866), (51818, 380184), (53144, 370698), (54312, 362726), (55804, 353028), (58838, 334824), (61783, 318864), (63364, 310908), (67704, 290978), (77727, 253456), (79716, 247132), (83706, 235352), (88257, 223216), (95046, 207272), (95664, 205933), (103636, 190092), (106288, 185349), (108624, 181363), (111608, 176514), (117676, 167412), (123566, 159432), (126728, 155454), (135408, 145489)]