140675299040

素因数分解:

$2^5\times 5^1\times {\mathrm{71}}^1\times {\mathrm{127}}^1\times {\mathrm{281}}^1\times {\mathrm{347}}^1$

素因数の和:841

約数の個数: 192

約数和(自身を含む): 341871280128

約数和(自身を除く): 201195981088

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 71, 80, 127, 142, 160, 254, 281, 284, 347, 355, 508, 562, 568, 635, 694, 710, 1016, 1124, 1136, 1270, 1388, 1405, 1420, 1735, 2032, 2248, 2272, 2540, 2776, 2810, 2840, 3470, 4064, 4496, 5080, 5552, 5620, 5680, 6940, 8992, 9017, 10160, 11104, 11240, 11360, 13880, 18034, 19951, 20320, 22480, 24637, 27760, 35687, 36068, 39902, 44069, 44960, 45085, 49274, 55520, 71374, 72136, 79804, 88138, 90170, 97507, 98548, 99755, 123185, 142748, 144272, 159608, 176276, 178435, 180340, 195014, 197096, 199510, 220345, 246370, 285496, 288544, 319216, 352552, 356870, 360680, 390028, 394192, 399020, 440690, 487535, 492740, 570992, 638432, 705104, 713740, 721360, 780056, 788384, 798040, 881380, 975070, 985480, 1141984, 1410208, 1427480, 1442720, 1560112, 1596080, 1762760, 1950140, 1970960, 2533777, 2854960, 3120224, 3128899, 3192160, 3525520, 3900280, 3941920, 5067554, 5709920, 6257798, 6922997, 7051040, 7800560, 10135108, 12383389, 12515596, 12668885, 13845994, 15601120, 15644495, 20270216, 24766778, 25031192, 25337770, 27691988, 31288990, 34614985, 40540432, 49533556, 50062384, 50675540, 55383976, 61916945, 62577980, 69229970, 81080864, 99067112, 100124768, 101351080, 110767952, 123833890, 125155960, 138459940, 198134224, 202702160, 221535904, 247667780, 250311920, 276919880, 396268448, 405404320, 495335560, 500623840, 553839760, 879220619, 990671120, 1107679520, 1758441238, 1981342240, 3516882476, 4396103095, 7033764952, 8792206190, 14067529904, 17584412380, 28135059808, 35168824760, 70337649520, 140675299040]

約数ペア:

[(1, 140675299040), (2, 70337649520), (4, 35168824760), (5, 28135059808), (8, 17584412380), (10, 14067529904), (16, 8792206190), (20, 7033764952), (32, 4396103095), (40, 3516882476), (71, 1981342240), (80, 1758441238), (127, 1107679520), (142, 990671120), (160, 879220619), (254, 553839760), (281, 500623840), (284, 495335560), (347, 405404320), (355, 396268448), (508, 276919880), (562, 250311920), (568, 247667780), (635, 221535904), (694, 202702160), (710, 198134224), (1016, 138459940), (1124, 125155960), (1136, 123833890), (1270, 110767952), (1388, 101351080), (1405, 100124768), (1420, 99067112), (1735, 81080864), (2032, 69229970), (2248, 62577980), (2272, 61916945), (2540, 55383976), (2776, 50675540), (2810, 50062384), (2840, 49533556), (3470, 40540432), (4064, 34614985), (4496, 31288990), (5080, 27691988), (5552, 25337770), (5620, 25031192), (5680, 24766778), (6940, 20270216), (8992, 15644495), (9017, 15601120), (10160, 13845994), (11104, 12668885), (11240, 12515596), (11360, 12383389), (13880, 10135108), (18034, 7800560), (19951, 7051040), (20320, 6922997), (22480, 6257798), (24637, 5709920), (27760, 5067554), (35687, 3941920), (36068, 3900280), (39902, 3525520), (44069, 3192160), (44960, 3128899), (45085, 3120224), (49274, 2854960), (55520, 2533777), (71374, 1970960), (72136, 1950140), (79804, 1762760), (88138, 1596080), (90170, 1560112), (97507, 1442720), (98548, 1427480), (99755, 1410208), (123185, 1141984), (142748, 985480), (144272, 975070), (159608, 881380), (176276, 798040), (178435, 788384), (180340, 780056), (195014, 721360), (197096, 713740), (199510, 705104), (220345, 638432), (246370, 570992), (285496, 492740), (288544, 487535), (319216, 440690), (352552, 399020), (356870, 394192), (360680, 390028)]