2563934880

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{251}}^1\times {\mathrm{1637}}^1$

素因数の和:1919

約数の個数: 192

約数和(自身を含む): 8737642368

約数和(自身を除く): 6173707488

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 20, 24, 26, 30, 32, 39, 40, 48, 52, 60, 65, 78, 80, 96, 104, 120, 130, 156, 160, 195, 208, 240, 251, 260, 312, 390, 416, 480, 502, 520, 624, 753, 780, 1004, 1040, 1248, 1255, 1506, 1560, 1637, 2008, 2080, 2510, 3012, 3120, 3263, 3274, 3765, 4016, 4911, 5020, 6024, 6240, 6526, 6548, 7530, 8032, 8185, 9789, 9822, 10040, 12048, 13052, 13096, 15060, 16315, 16370, 19578, 19644, 20080, 21281, 24096, 24555, 26104, 26192, 30120, 32630, 32740, 39156, 39288, 40160, 42562, 48945, 49110, 52208, 52384, 60240, 63843, 65260, 65480, 78312, 78576, 85124, 97890, 98220, 104416, 106405, 120480, 127686, 130520, 130960, 156624, 157152, 170248, 195780, 196440, 212810, 255372, 261040, 261920, 313248, 319215, 340496, 391560, 392880, 410887, 425620, 510744, 522080, 638430, 680992, 783120, 785760, 821774, 851240, 1021488, 1232661, 1276860, 1566240, 1643548, 1702480, 2042976, 2054435, 2465322, 2553720, 3287096, 3404960, 4108870, 4930644, 5107440, 5341531, 6163305, 6574192, 8217740, 9861288, 10214880, 10683062, 12326610, 13148384, 16024593, 16435480, 19722576, 21366124, 24653220, 26707655, 32049186, 32870960, 39445152, 42732248, 49306440, 53415310, 64098372, 65741920, 80122965, 85464496, 98612880, 106830620, 128196744, 160245930, 170928992, 197225760, 213661240, 256393488, 320491860, 427322480, 512786976, 640983720, 854644960, 1281967440, 2563934880]

約数ペア:

[(1, 2563934880), (2, 1281967440), (3, 854644960), (4, 640983720), (5, 512786976), (6, 427322480), (8, 320491860), (10, 256393488), (12, 213661240), (13, 197225760), (15, 170928992), (16, 160245930), (20, 128196744), (24, 106830620), (26, 98612880), (30, 85464496), (32, 80122965), (39, 65741920), (40, 64098372), (48, 53415310), (52, 49306440), (60, 42732248), (65, 39445152), (78, 32870960), (80, 32049186), (96, 26707655), (104, 24653220), (120, 21366124), (130, 19722576), (156, 16435480), (160, 16024593), (195, 13148384), (208, 12326610), (240, 10683062), (251, 10214880), (260, 9861288), (312, 8217740), (390, 6574192), (416, 6163305), (480, 5341531), (502, 5107440), (520, 4930644), (624, 4108870), (753, 3404960), (780, 3287096), (1004, 2553720), (1040, 2465322), (1248, 2054435), (1255, 2042976), (1506, 1702480), (1560, 1643548), (1637, 1566240), (2008, 1276860), (2080, 1232661), (2510, 1021488), (3012, 851240), (3120, 821774), (3263, 785760), (3274, 783120), (3765, 680992), (4016, 638430), (4911, 522080), (5020, 510744), (6024, 425620), (6240, 410887), (6526, 392880), (6548, 391560), (7530, 340496), (8032, 319215), (8185, 313248), (9789, 261920), (9822, 261040), (10040, 255372), (12048, 212810), (13052, 196440), (13096, 195780), (15060, 170248), (16315, 157152), (16370, 156624), (19578, 130960), (19644, 130520), (20080, 127686), (21281, 120480), (24096, 106405), (24555, 104416), (26104, 98220), (26192, 97890), (30120, 85124), (32630, 78576), (32740, 78312), (39156, 65480), (39288, 65260), (40160, 63843), (42562, 60240), (48945, 52384), (49110, 52208)]