20143455948

素因数分解:

$2^2\times 3^3\times 7^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{127487}}^1$

素因数の和:127537

約数の個数: 192

約数和(自身を含む): 68537548800

約数和(自身を除く): 48394092852

約数列:

[1, 2, 3, 4, 6, 7, 9, 11, 12, 14, 18, 19, 21, 22, 27, 28, 33, 36, 38, 42, 44, 54, 57, 63, 66, 76, 77, 84, 99, 108, 114, 126, 132, 133, 154, 171, 189, 198, 209, 228, 231, 252, 266, 297, 308, 342, 378, 396, 399, 418, 462, 513, 532, 594, 627, 684, 693, 756, 798, 836, 924, 1026, 1188, 1197, 1254, 1386, 1463, 1596, 1881, 2052, 2079, 2394, 2508, 2772, 2926, 3591, 3762, 4158, 4389, 4788, 5643, 5852, 7182, 7524, 8316, 8778, 11286, 13167, 14364, 17556, 22572, 26334, 39501, 52668, 79002, 127487, 158004, 254974, 382461, 509948, 764922, 892409, 1147383, 1402357, 1529844, 1784818, 2294766, 2422253, 2677227, 2804714, 3442149, 3569636, 4207071, 4589532, 4844506, 5354454, 5609428, 6884298, 7266759, 8031681, 8414142, 9689012, 9816499, 10708908, 12621213, 13768596, 14533518, 16063362, 16828284, 16955771, 19632998, 21800277, 24095043, 25242426, 26644783, 29067036, 29449497, 32126724, 33911542, 37863639, 39265996, 43600554, 48190086, 50484852, 50867313, 53289566, 58898994, 65400831, 67823084, 75727278, 79934349, 87201108, 88348491, 96380172, 101734626, 106579132, 117797988, 130801662, 151454556, 152601939, 159868698, 176696982, 186513481, 203469252, 239803047, 261603324, 265045473, 305203878, 319737396, 353393964, 373026962, 457805817, 479606094, 530090946, 559540443, 610407756, 719409141, 746053924, 915611634, 959212188, 1060181892, 1119080886, 1438818282, 1678621329, 1831223268, 2238161772, 2877636564, 3357242658, 5035863987, 6714485316, 10071727974, 20143455948]

約数ペア:

[(1, 20143455948), (2, 10071727974), (3, 6714485316), (4, 5035863987), (6, 3357242658), (7, 2877636564), (9, 2238161772), (11, 1831223268), (12, 1678621329), (14, 1438818282), (18, 1119080886), (19, 1060181892), (21, 959212188), (22, 915611634), (27, 746053924), (28, 719409141), (33, 610407756), (36, 559540443), (38, 530090946), (42, 479606094), (44, 457805817), (54, 373026962), (57, 353393964), (63, 319737396), (66, 305203878), (76, 265045473), (77, 261603324), (84, 239803047), (99, 203469252), (108, 186513481), (114, 176696982), (126, 159868698), (132, 152601939), (133, 151454556), (154, 130801662), (171, 117797988), (189, 106579132), (198, 101734626), (209, 96380172), (228, 88348491), (231, 87201108), (252, 79934349), (266, 75727278), (297, 67823084), (308, 65400831), (342, 58898994), (378, 53289566), (396, 50867313), (399, 50484852), (418, 48190086), (462, 43600554), (513, 39265996), (532, 37863639), (594, 33911542), (627, 32126724), (684, 29449497), (693, 29067036), (756, 26644783), (798, 25242426), (836, 24095043), (924, 21800277), (1026, 19632998), (1188, 16955771), (1197, 16828284), (1254, 16063362), (1386, 14533518), (1463, 13768596), (1596, 12621213), (1881, 10708908), (2052, 9816499), (2079, 9689012), (2394, 8414142), (2508, 8031681), (2772, 7266759), (2926, 6884298), (3591, 5609428), (3762, 5354454), (4158, 4844506), (4389, 4589532), (4788, 4207071), (5643, 3569636), (5852, 3442149), (7182, 2804714), (7524, 2677227), (8316, 2422253), (8778, 2294766), (11286, 1784818), (13167, 1529844), (14364, 1402357), (17556, 1147383), (22572, 892409), (26334, 764922), (39501, 509948), (52668, 382461), (79002, 254974), (127487, 158004)]