1337009520

素因数分解:

$2^4\times 3^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{71}}^1\times {\mathrm{1019}}^1$

素因数の和:1124

約数の個数: 320

約数和(自身を含む): 5245378560

約数和(自身を除く): 3908369040

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 11, 12, 14, 15, 16, 20, 21, 22, 24, 28, 30, 33, 35, 40, 42, 44, 48, 55, 56, 60, 66, 70, 71, 77, 80, 84, 88, 105, 110, 112, 120, 132, 140, 142, 154, 165, 168, 176, 210, 213, 220, 231, 240, 264, 280, 284, 308, 330, 336, 355, 385, 420, 426, 440, 462, 497, 528, 560, 568, 616, 660, 710, 770, 781, 840, 852, 880, 924, 994, 1019, 1065, 1136, 1155, 1232, 1320, 1420, 1491, 1540, 1562, 1680, 1704, 1848, 1988, 2038, 2130, 2310, 2343, 2485, 2640, 2840, 2982, 3057, 3080, 3124, 3408, 3696, 3905, 3976, 4076, 4260, 4620, 4686, 4970, 5095, 5467, 5680, 5964, 6114, 6160, 6248, 7133, 7455, 7810, 7952, 8152, 8520, 9240, 9372, 9940, 10190, 10934, 11209, 11715, 11928, 12228, 12496, 14266, 14910, 15285, 15620, 16304, 16401, 17040, 18480, 18744, 19880, 20380, 21399, 21868, 22418, 23430, 23856, 24456, 27335, 28532, 29820, 30570, 31240, 32802, 33627, 35665, 37488, 39760, 40760, 42798, 43736, 44836, 46860, 48912, 54670, 56045, 57064, 59640, 61140, 62480, 65604, 67254, 71330, 72349, 78463, 81520, 82005, 85596, 87472, 89672, 93720, 106995, 109340, 112090, 114128, 119280, 122280, 131208, 134508, 142660, 144698, 156926, 164010, 168135, 171192, 179344, 187440, 213990, 217047, 218680, 224180, 235389, 244560, 262416, 269016, 285320, 289396, 313852, 328020, 336270, 342384, 361745, 392315, 427980, 434094, 437360, 448360, 470778, 506443, 538032, 570640, 578792, 627704, 656040, 672540, 723490, 784630, 795839, 855960, 868188, 896720, 941556, 1012886, 1085235, 1157584, 1176945, 1255408, 1312080, 1345080, 1446980, 1519329, 1569260, 1591678, 1711920, 1736376, 1883112, 2025772, 2170470, 2353890, 2387517, 2532215, 2690160, 2893960, 3038658, 3138520, 3183356, 3472752, 3766224, 3979195, 4051544, 4340940, 4707780, 4775034, 5064430, 5570873, 5787920, 6077316, 6277040, 6366712, 7596645, 7958390, 8103088, 8681880, 9415560, 9550068, 10128860, 11141746, 11937585, 12154632, 12733424, 15193290, 15916780, 16712619, 17363760, 18831120, 19100136, 20257720, 22283492, 23875170, 24309264, 27854365, 30386580, 31833560, 33425238, 38200272, 40515440, 44566984, 47750340, 55708730, 60773160, 63667120, 66850476, 83563095, 89133968, 95500680, 111417460, 121546320, 133700952, 167126190, 191001360, 222834920, 267401904, 334252380, 445669840, 668504760, 1337009520]

約数ペア:

[(1, 1337009520), (2, 668504760), (3, 445669840), (4, 334252380), (5, 267401904), (6, 222834920), (7, 191001360), (8, 167126190), (10, 133700952), (11, 121546320), (12, 111417460), (14, 95500680), (15, 89133968), (16, 83563095), (20, 66850476), (21, 63667120), (22, 60773160), (24, 55708730), (28, 47750340), (30, 44566984), (33, 40515440), (35, 38200272), (40, 33425238), (42, 31833560), (44, 30386580), (48, 27854365), (55, 24309264), (56, 23875170), (60, 22283492), (66, 20257720), (70, 19100136), (71, 18831120), (77, 17363760), (80, 16712619), (84, 15916780), (88, 15193290), (105, 12733424), (110, 12154632), (112, 11937585), (120, 11141746), (132, 10128860), (140, 9550068), (142, 9415560), (154, 8681880), (165, 8103088), (168, 7958390), (176, 7596645), (210, 6366712), (213, 6277040), (220, 6077316), (231, 5787920), (240, 5570873), (264, 5064430), (280, 4775034), (284, 4707780), (308, 4340940), (330, 4051544), (336, 3979195), (355, 3766224), (385, 3472752), (420, 3183356), (426, 3138520), (440, 3038658), (462, 2893960), (497, 2690160), (528, 2532215), (560, 2387517), (568, 2353890), (616, 2170470), (660, 2025772), (710, 1883112), (770, 1736376), (781, 1711920), (840, 1591678), (852, 1569260), (880, 1519329), (924, 1446980), (994, 1345080), (1019, 1312080), (1065, 1255408), (1136, 1176945), (1155, 1157584), (1232, 1085235), (1320, 1012886), (1420, 941556), (1491, 896720), (1540, 868188), (1562, 855960), (1680, 795839), (1704, 784630), (1848, 723490), (1988, 672540), (2038, 656040), (2130, 627704), (2310, 578792), (2343, 570640), (2485, 538032), (2640, 506443), (2840, 470778), (2982, 448360), (3057, 437360), (3080, 434094), (3124, 427980), (3408, 392315), (3696, 361745), (3905, 342384), (3976, 336270), (4076, 328020), (4260, 313852), (4620, 289396), (4686, 285320), (4970, 269016), (5095, 262416), (5467, 244560), (5680, 235389), (5964, 224180), (6114, 218680), (6160, 217047), (6248, 213990), (7133, 187440), (7455, 179344), (7810, 171192), (7952, 168135), (8152, 164010), (8520, 156926), (9240, 144698), (9372, 142660), (9940, 134508), (10190, 131208), (10934, 122280), (11209, 119280), (11715, 114128), (11928, 112090), (12228, 109340), (12496, 106995), (14266, 93720), (14910, 89672), (15285, 87472), (15620, 85596), (16304, 82005), (16401, 81520), (17040, 78463), (18480, 72349), (18744, 71330), (19880, 67254), (20380, 65604), (21399, 62480), (21868, 61140), (22418, 59640), (23430, 57064), (23856, 56045), (24456, 54670), (27335, 48912), (28532, 46860), (29820, 44836), (30570, 43736), (31240, 42798), (32802, 40760), (33627, 39760), (35665, 37488)]