16515392880

素因数分解:

$2^4\times 3^1\times 5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{427417}}^1$

素因数の和:427463

約数の個数: 160

約数和(自身を含む): 61055806464

約数和(自身を除く): 44540413584

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 23, 24, 28, 30, 35, 40, 42, 46, 48, 56, 60, 69, 70, 80, 84, 92, 105, 112, 115, 120, 138, 140, 161, 168, 184, 210, 230, 240, 276, 280, 322, 336, 345, 368, 420, 460, 483, 552, 560, 644, 690, 805, 840, 920, 966, 1104, 1288, 1380, 1610, 1680, 1840, 1932, 2415, 2576, 2760, 3220, 3864, 4830, 5520, 6440, 7728, 9660, 12880, 19320, 38640, 427417, 854834, 1282251, 1709668, 2137085, 2564502, 2991919, 3419336, 4274170, 5129004, 5983838, 6411255, 6838672, 8548340, 8975757, 9830591, 10258008, 11967676, 12822510, 14959595, 17096680, 17951514, 19661182, 20516016, 23935352, 25645020, 29491773, 29919190, 34193360, 35903028, 39322364, 44878785, 47870704, 49152955, 51290040, 58983546, 59838380, 68814137, 71806056, 78644728, 89757570, 98305910, 102580080, 117967092, 119676760, 137628274, 143612112, 147458865, 157289456, 179515140, 196611820, 206442411, 235934184, 239353520, 275256548, 294917730, 344070685, 359030280, 393223640, 412884822, 471868368, 550513096, 589835460, 688141370, 718060560, 786447280, 825769644, 1032212055, 1101026192, 1179670920, 1376282740, 1651539288, 2064424110, 2359341840, 2752565480, 3303078576, 4128848220, 5505130960, 8257696440, 16515392880]

約数ペア:

[(1, 16515392880), (2, 8257696440), (3, 5505130960), (4, 4128848220), (5, 3303078576), (6, 2752565480), (7, 2359341840), (8, 2064424110), (10, 1651539288), (12, 1376282740), (14, 1179670920), (15, 1101026192), (16, 1032212055), (20, 825769644), (21, 786447280), (23, 718060560), (24, 688141370), (28, 589835460), (30, 550513096), (35, 471868368), (40, 412884822), (42, 393223640), (46, 359030280), (48, 344070685), (56, 294917730), (60, 275256548), (69, 239353520), (70, 235934184), (80, 206442411), (84, 196611820), (92, 179515140), (105, 157289456), (112, 147458865), (115, 143612112), (120, 137628274), (138, 119676760), (140, 117967092), (161, 102580080), (168, 98305910), (184, 89757570), (210, 78644728), (230, 71806056), (240, 68814137), (276, 59838380), (280, 58983546), (322, 51290040), (336, 49152955), (345, 47870704), (368, 44878785), (420, 39322364), (460, 35903028), (483, 34193360), (552, 29919190), (560, 29491773), (644, 25645020), (690, 23935352), (805, 20516016), (840, 19661182), (920, 17951514), (966, 17096680), (1104, 14959595), (1288, 12822510), (1380, 11967676), (1610, 10258008), (1680, 9830591), (1840, 8975757), (1932, 8548340), (2415, 6838672), (2576, 6411255), (2760, 5983838), (3220, 5129004), (3864, 4274170), (4830, 3419336), (5520, 2991919), (6440, 2564502), (7728, 2137085), (9660, 1709668), (12880, 1282251), (19320, 854834), (38640, 427417)]