31350201840

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{2561291}}^1$

素因数の和:2561327

約数の個数: 120

約数和(自身を含む): 111477673008

約数和(自身を除く): 80127471168

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 17, 18, 20, 24, 30, 34, 36, 40, 45, 48, 51, 60, 68, 72, 80, 85, 90, 102, 120, 136, 144, 153, 170, 180, 204, 240, 255, 272, 306, 340, 360, 408, 510, 612, 680, 720, 765, 816, 1020, 1224, 1360, 1530, 2040, 2448, 3060, 4080, 6120, 12240, 2561291, 5122582, 7683873, 10245164, 12806455, 15367746, 20490328, 23051619, 25612910, 30735492, 38419365, 40980656, 43541947, 46103238, 51225820, 61470984, 76838730, 87083894, 92206476, 102451640, 115258095, 122941968, 130625841, 153677460, 174167788, 184412952, 204903280, 217709735, 230516190, 261251682, 307354920, 348335576, 368825904, 391877523, 435419470, 461032380, 522503364, 614709840, 653129205, 696671152, 783755046, 870838940, 922064760, 1045006728, 1306258410, 1567510092, 1741677880, 1844129520, 1959387615, 2090013456, 2612516820, 3135020184, 3483355760, 3918775230, 5225033640, 6270040368, 7837550460, 10450067280, 15675100920, 31350201840]

約数ペア:

[(1, 31350201840), (2, 15675100920), (3, 10450067280), (4, 7837550460), (5, 6270040368), (6, 5225033640), (8, 3918775230), (9, 3483355760), (10, 3135020184), (12, 2612516820), (15, 2090013456), (16, 1959387615), (17, 1844129520), (18, 1741677880), (20, 1567510092), (24, 1306258410), (30, 1045006728), (34, 922064760), (36, 870838940), (40, 783755046), (45, 696671152), (48, 653129205), (51, 614709840), (60, 522503364), (68, 461032380), (72, 435419470), (80, 391877523), (85, 368825904), (90, 348335576), (102, 307354920), (120, 261251682), (136, 230516190), (144, 217709735), (153, 204903280), (170, 184412952), (180, 174167788), (204, 153677460), (240, 130625841), (255, 122941968), (272, 115258095), (306, 102451640), (340, 92206476), (360, 87083894), (408, 76838730), (510, 61470984), (612, 51225820), (680, 46103238), (720, 43541947), (765, 40980656), (816, 38419365), (1020, 30735492), (1224, 25612910), (1360, 23051619), (1530, 20490328), (2040, 15367746), (2448, 12806455), (3060, 10245164), (4080, 7683873), (6120, 5122582), (12240, 2561291)]