4981407600

素因数分解:

$2^4\times 3^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{319321}}^1$

素因数の和:319355

約数の個数: 120

約数和(自身を含む): 17184632752

約数和(自身を除く): 12203225152

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 20, 24, 25, 26, 30, 39, 40, 48, 50, 52, 60, 65, 75, 78, 80, 100, 104, 120, 130, 150, 156, 195, 200, 208, 240, 260, 300, 312, 325, 390, 400, 520, 600, 624, 650, 780, 975, 1040, 1200, 1300, 1560, 1950, 2600, 3120, 3900, 5200, 7800, 15600, 319321, 638642, 957963, 1277284, 1596605, 1915926, 2554568, 3193210, 3831852, 4151173, 4789815, 5109136, 6386420, 7663704, 7983025, 8302346, 9579630, 12453519, 12772840, 15327408, 15966050, 16604692, 19159260, 20755865, 23949075, 24907038, 25545680, 31932100, 33209384, 38318520, 41511730, 47898150, 49814076, 62267595, 63864200, 66418768, 76637040, 83023460, 95796300, 99628152, 103779325, 124535190, 127728400, 166046920, 191592600, 199256304, 207558650, 249070380, 311337975, 332093840, 383185200, 415117300, 498140760, 622675950, 830234600, 996281520, 1245351900, 1660469200, 2490703800, 4981407600]

約数ペア:

[(1, 4981407600), (2, 2490703800), (3, 1660469200), (4, 1245351900), (5, 996281520), (6, 830234600), (8, 622675950), (10, 498140760), (12, 415117300), (13, 383185200), (15, 332093840), (16, 311337975), (20, 249070380), (24, 207558650), (25, 199256304), (26, 191592600), (30, 166046920), (39, 127728400), (40, 124535190), (48, 103779325), (50, 99628152), (52, 95796300), (60, 83023460), (65, 76637040), (75, 66418768), (78, 63864200), (80, 62267595), (100, 49814076), (104, 47898150), (120, 41511730), (130, 38318520), (150, 33209384), (156, 31932100), (195, 25545680), (200, 24907038), (208, 23949075), (240, 20755865), (260, 19159260), (300, 16604692), (312, 15966050), (325, 15327408), (390, 12772840), (400, 12453519), (520, 9579630), (600, 8302346), (624, 7983025), (650, 7663704), (780, 6386420), (975, 5109136), (1040, 4789815), (1200, 4151173), (1300, 3831852), (1560, 3193210), (1950, 2554568), (2600, 1915926), (3120, 1596605), (3900, 1277284), (5200, 957963), (7800, 638642), (15600, 319321)]