1988888046000

素因数分解:

$2^4\times 3^1\times 5^3\times {\mathrm{2593}}^1\times {\mathrm{127837}}^1$

素因数の和:130456

約数の個数: 160

約数和(自身を含む): 6414698117568

約数和(自身を除く): 4425810071568

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 25, 30, 40, 48, 50, 60, 75, 80, 100, 120, 125, 150, 200, 240, 250, 300, 375, 400, 500, 600, 750, 1000, 1200, 1500, 2000, 2593, 3000, 5186, 6000, 7779, 10372, 12965, 15558, 20744, 25930, 31116, 38895, 41488, 51860, 62232, 64825, 77790, 103720, 124464, 127837, 129650, 155580, 194475, 207440, 255674, 259300, 311160, 324125, 383511, 388950, 511348, 518600, 622320, 639185, 648250, 767022, 777900, 972375, 1022696, 1037200, 1278370, 1296500, 1534044, 1555800, 1917555, 1944750, 2045392, 2556740, 2593000, 3068088, 3111600, 3195925, 3835110, 3889500, 5113480, 5186000, 6136176, 6391850, 7670220, 7779000, 9587775, 10226960, 12783700, 15340440, 15558000, 15979625, 19175550, 25567400, 30680880, 31959250, 38351100, 47938875, 51134800, 63918500, 76702200, 95877750, 127837000, 153404400, 191755500, 255674000, 331481341, 383511000, 662962682, 767022000, 994444023, 1325925364, 1657406705, 1988888046, 2651850728, 3314813410, 3977776092, 4972220115, 5303701456, 6629626820, 7955552184, 8287033525, 9944440230, 13259253640, 15911104368, 16574067050, 19888880460, 24861100575, 26518507280, 33148134100, 39777760920, 41435167625, 49722201150, 66296268200, 79555521840, 82870335250, 99444402300, 124305502875, 132592536400, 165740670500, 198888804600, 248611005750, 331481341000, 397777609200, 497222011500, 662962682000, 994444023000, 1988888046000]

約数ペア:

[(1, 1988888046000), (2, 994444023000), (3, 662962682000), (4, 497222011500), (5, 397777609200), (6, 331481341000), (8, 248611005750), (10, 198888804600), (12, 165740670500), (15, 132592536400), (16, 124305502875), (20, 99444402300), (24, 82870335250), (25, 79555521840), (30, 66296268200), (40, 49722201150), (48, 41435167625), (50, 39777760920), (60, 33148134100), (75, 26518507280), (80, 24861100575), (100, 19888880460), (120, 16574067050), (125, 15911104368), (150, 13259253640), (200, 9944440230), (240, 8287033525), (250, 7955552184), (300, 6629626820), (375, 5303701456), (400, 4972220115), (500, 3977776092), (600, 3314813410), (750, 2651850728), (1000, 1988888046), (1200, 1657406705), (1500, 1325925364), (2000, 994444023), (2593, 767022000), (3000, 662962682), (5186, 383511000), (6000, 331481341), (7779, 255674000), (10372, 191755500), (12965, 153404400), (15558, 127837000), (20744, 95877750), (25930, 76702200), (31116, 63918500), (38895, 51134800), (41488, 47938875), (51860, 38351100), (62232, 31959250), (64825, 30680880), (77790, 25567400), (103720, 19175550), (124464, 15979625), (127837, 15558000), (129650, 15340440), (155580, 12783700), (194475, 10226960), (207440, 9587775), (255674, 7779000), (259300, 7670220), (311160, 6391850), (324125, 6136176), (383511, 5186000), (388950, 5113480), (511348, 3889500), (518600, 3835110), (622320, 3195925), (639185, 3111600), (648250, 3068088), (767022, 2593000), (777900, 2556740), (972375, 2045392), (1022696, 1944750), (1037200, 1917555), (1278370, 1555800), (1296500, 1534044)]