1024985520

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{109507}}^1$

素因数の和:109539

約数の個数: 120

約数和(自身を含む): 3707064816

約数和(自身を除く): 2682079296

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 18, 20, 24, 26, 30, 36, 39, 40, 45, 48, 52, 60, 65, 72, 78, 80, 90, 104, 117, 120, 130, 144, 156, 180, 195, 208, 234, 240, 260, 312, 360, 390, 468, 520, 585, 624, 720, 780, 936, 1040, 1170, 1560, 1872, 2340, 3120, 4680, 9360, 109507, 219014, 328521, 438028, 547535, 657042, 876056, 985563, 1095070, 1314084, 1423591, 1642605, 1752112, 1971126, 2190140, 2628168, 2847182, 3285210, 3942252, 4270773, 4380280, 4927815, 5256336, 5694364, 6570420, 7117955, 7884504, 8541546, 8760560, 9855630, 11388728, 12812319, 13140840, 14235910, 15769008, 17083092, 19711260, 21353865, 22777456, 25624638, 26281680, 28471820, 34166184, 39422520, 42707730, 51249276, 56943640, 64061595, 68332368, 78845040, 85415460, 102498552, 113887280, 128123190, 170830920, 204997104, 256246380, 341661840, 512492760, 1024985520]

約数ペア:

[(1, 1024985520), (2, 512492760), (3, 341661840), (4, 256246380), (5, 204997104), (6, 170830920), (8, 128123190), (9, 113887280), (10, 102498552), (12, 85415460), (13, 78845040), (15, 68332368), (16, 64061595), (18, 56943640), (20, 51249276), (24, 42707730), (26, 39422520), (30, 34166184), (36, 28471820), (39, 26281680), (40, 25624638), (45, 22777456), (48, 21353865), (52, 19711260), (60, 17083092), (65, 15769008), (72, 14235910), (78, 13140840), (80, 12812319), (90, 11388728), (104, 9855630), (117, 8760560), (120, 8541546), (130, 7884504), (144, 7117955), (156, 6570420), (180, 5694364), (195, 5256336), (208, 4927815), (234, 4380280), (240, 4270773), (260, 3942252), (312, 3285210), (360, 2847182), (390, 2628168), (468, 2190140), (520, 1971126), (585, 1752112), (624, 1642605), (720, 1423591), (780, 1314084), (936, 1095070), (1040, 985563), (1170, 876056), (1560, 657042), (1872, 547535), (2340, 438028), (3120, 328521), (4680, 219014), (9360, 109507)]