127632120

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{727}}^1$

素因数の和:778

約数の個数: 256

約数和(自身を含む): 503193600

約数和(自身を除く): 375561480

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 11, 12, 14, 15, 19, 20, 21, 22, 24, 28, 30, 33, 35, 38, 40, 42, 44, 55, 56, 57, 60, 66, 70, 76, 77, 84, 88, 95, 105, 110, 114, 120, 132, 133, 140, 152, 154, 165, 168, 190, 209, 210, 220, 228, 231, 264, 266, 280, 285, 308, 330, 380, 385, 399, 418, 420, 440, 456, 462, 532, 570, 616, 627, 660, 665, 727, 760, 770, 798, 836, 840, 924, 1045, 1064, 1140, 1155, 1254, 1320, 1330, 1454, 1463, 1540, 1596, 1672, 1848, 1995, 2090, 2181, 2280, 2310, 2508, 2660, 2908, 2926, 3080, 3135, 3192, 3635, 3990, 4180, 4362, 4389, 4620, 5016, 5089, 5320, 5816, 5852, 6270, 7270, 7315, 7980, 7997, 8360, 8724, 8778, 9240, 10178, 10905, 11704, 12540, 13813, 14540, 14630, 15267, 15960, 15994, 17448, 17556, 20356, 21810, 21945, 23991, 25080, 25445, 27626, 29080, 29260, 30534, 31988, 35112, 39985, 40712, 41439, 43620, 43890, 47982, 50890, 55252, 55979, 58520, 61068, 63976, 69065, 76335, 79970, 82878, 87240, 87780, 95964, 96691, 101780, 110504, 111958, 119955, 122136, 138130, 151943, 152670, 159940, 165756, 167937, 175560, 191928, 193382, 203560, 207195, 223916, 239910, 276260, 279895, 290073, 303886, 305340, 319880, 331512, 335874, 386764, 414390, 447832, 455829, 479820, 483455, 552520, 559790, 580146, 607772, 610680, 671748, 759715, 773528, 828780, 839685, 911658, 959640, 966910, 1063601, 1119580, 1160292, 1215544, 1343496, 1450365, 1519430, 1657560, 1679370, 1823316, 1933820, 2127202, 2239160, 2279145, 2320584, 2900730, 3038860, 3190803, 3358740, 3646632, 3867640, 4254404, 4558290, 5318005, 5801460, 6077720, 6381606, 6717480, 8508808, 9116580, 10636010, 11602920, 12763212, 15954015, 18233160, 21272020, 25526424, 31908030, 42544040, 63816060, 127632120]

約数ペア:

[(1, 127632120), (2, 63816060), (3, 42544040), (4, 31908030), (5, 25526424), (6, 21272020), (7, 18233160), (8, 15954015), (10, 12763212), (11, 11602920), (12, 10636010), (14, 9116580), (15, 8508808), (19, 6717480), (20, 6381606), (21, 6077720), (22, 5801460), (24, 5318005), (28, 4558290), (30, 4254404), (33, 3867640), (35, 3646632), (38, 3358740), (40, 3190803), (42, 3038860), (44, 2900730), (55, 2320584), (56, 2279145), (57, 2239160), (60, 2127202), (66, 1933820), (70, 1823316), (76, 1679370), (77, 1657560), (84, 1519430), (88, 1450365), (95, 1343496), (105, 1215544), (110, 1160292), (114, 1119580), (120, 1063601), (132, 966910), (133, 959640), (140, 911658), (152, 839685), (154, 828780), (165, 773528), (168, 759715), (190, 671748), (209, 610680), (210, 607772), (220, 580146), (228, 559790), (231, 552520), (264, 483455), (266, 479820), (280, 455829), (285, 447832), (308, 414390), (330, 386764), (380, 335874), (385, 331512), (399, 319880), (418, 305340), (420, 303886), (440, 290073), (456, 279895), (462, 276260), (532, 239910), (570, 223916), (616, 207195), (627, 203560), (660, 193382), (665, 191928), (727, 175560), (760, 167937), (770, 165756), (798, 159940), (836, 152670), (840, 151943), (924, 138130), (1045, 122136), (1064, 119955), (1140, 111958), (1155, 110504), (1254, 101780), (1320, 96691), (1330, 95964), (1454, 87780), (1463, 87240), (1540, 82878), (1596, 79970), (1672, 76335), (1848, 69065), (1995, 63976), (2090, 61068), (2181, 58520), (2280, 55979), (2310, 55252), (2508, 50890), (2660, 47982), (2908, 43890), (2926, 43620), (3080, 41439), (3135, 40712), (3192, 39985), (3635, 35112), (3990, 31988), (4180, 30534), (4362, 29260), (4389, 29080), (4620, 27626), (5016, 25445), (5089, 25080), (5320, 23991), (5816, 21945), (5852, 21810), (6270, 20356), (7270, 17556), (7315, 17448), (7980, 15994), (7997, 15960), (8360, 15267), (8724, 14630), (8778, 14540), (9240, 13813), (10178, 12540), (10905, 11704)]