15996963240

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{47}}^1\times {\mathrm{89}}^1\times {\mathrm{3541}}^1$

素因数の和:3697

約数の個数: 256

約数和(自身を含む): 55085184000

約数和(自身を除く): 39088220760

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 27, 30, 36, 40, 45, 47, 54, 60, 72, 89, 90, 94, 108, 120, 135, 141, 178, 180, 188, 216, 235, 267, 270, 282, 356, 360, 376, 423, 445, 470, 534, 540, 564, 705, 712, 801, 846, 890, 940, 1068, 1080, 1128, 1269, 1335, 1410, 1602, 1692, 1780, 1880, 2115, 2136, 2403, 2538, 2670, 2820, 3204, 3384, 3541, 3560, 4005, 4183, 4230, 4806, 5076, 5340, 5640, 6345, 6408, 7082, 8010, 8366, 8460, 9612, 10152, 10623, 10680, 12015, 12549, 12690, 14164, 16020, 16732, 16920, 17705, 19224, 20915, 21246, 24030, 25098, 25380, 28328, 31869, 32040, 33464, 35410, 37647, 41830, 42492, 48060, 50196, 50760, 53115, 62745, 63738, 70820, 75294, 83660, 84984, 95607, 96120, 100392, 106230, 112941, 125490, 127476, 141640, 150588, 159345, 166427, 167320, 188235, 191214, 212460, 225882, 250980, 254952, 301176, 315149, 318690, 332854, 376470, 382428, 424920, 451764, 478035, 499281, 501960, 564705, 630298, 637380, 665708, 752940, 764856, 832135, 903528, 945447, 956070, 998562, 1129410, 1260596, 1274760, 1331416, 1497843, 1505880, 1575745, 1664270, 1890894, 1912140, 1997124, 2258820, 2496405, 2521192, 2836341, 2995686, 3151490, 3328540, 3781788, 3824280, 3994248, 4493529, 4517640, 4727235, 4992810, 5672682, 5991372, 6302980, 6657080, 7489215, 7563576, 8509023, 8987058, 9454470, 9985620, 11345364, 11982744, 12605960, 14181705, 14812003, 14978430, 17018046, 17974116, 18908940, 19971240, 22467645, 22690728, 28363410, 29624006, 29956860, 34036092, 35948232, 37817880, 42545115, 44436009, 44935290, 56726820, 59248012, 59913720, 68072184, 74060015, 85090230, 88872018, 89870580, 113453640, 118496024, 133308027, 148120030, 170180460, 177744036, 179741160, 222180045, 266616054, 296240060, 340360920, 355488072, 399924081, 444360090, 533232108, 592480120, 666540135, 799848162, 888720180, 1066464216, 1333080270, 1599696324, 1777440360, 1999620405, 2666160540, 3199392648, 3999240810, 5332321080, 7998481620, 15996963240]

約数ペア:

[(1, 15996963240), (2, 7998481620), (3, 5332321080), (4, 3999240810), (5, 3199392648), (6, 2666160540), (8, 1999620405), (9, 1777440360), (10, 1599696324), (12, 1333080270), (15, 1066464216), (18, 888720180), (20, 799848162), (24, 666540135), (27, 592480120), (30, 533232108), (36, 444360090), (40, 399924081), (45, 355488072), (47, 340360920), (54, 296240060), (60, 266616054), (72, 222180045), (89, 179741160), (90, 177744036), (94, 170180460), (108, 148120030), (120, 133308027), (135, 118496024), (141, 113453640), (178, 89870580), (180, 88872018), (188, 85090230), (216, 74060015), (235, 68072184), (267, 59913720), (270, 59248012), (282, 56726820), (356, 44935290), (360, 44436009), (376, 42545115), (423, 37817880), (445, 35948232), (470, 34036092), (534, 29956860), (540, 29624006), (564, 28363410), (705, 22690728), (712, 22467645), (801, 19971240), (846, 18908940), (890, 17974116), (940, 17018046), (1068, 14978430), (1080, 14812003), (1128, 14181705), (1269, 12605960), (1335, 11982744), (1410, 11345364), (1602, 9985620), (1692, 9454470), (1780, 8987058), (1880, 8509023), (2115, 7563576), (2136, 7489215), (2403, 6657080), (2538, 6302980), (2670, 5991372), (2820, 5672682), (3204, 4992810), (3384, 4727235), (3541, 4517640), (3560, 4493529), (4005, 3994248), (4183, 3824280), (4230, 3781788), (4806, 3328540), (5076, 3151490), (5340, 2995686), (5640, 2836341), (6345, 2521192), (6408, 2496405), (7082, 2258820), (8010, 1997124), (8366, 1912140), (8460, 1890894), (9612, 1664270), (10152, 1575745), (10623, 1505880), (10680, 1497843), (12015, 1331416), (12549, 1274760), (12690, 1260596), (14164, 1129410), (16020, 998562), (16732, 956070), (16920, 945447), (17705, 903528), (19224, 832135), (20915, 764856), (21246, 752940), (24030, 665708), (25098, 637380), (25380, 630298), (28328, 564705), (31869, 501960), (32040, 499281), (33464, 478035), (35410, 451764), (37647, 424920), (41830, 382428), (42492, 376470), (48060, 332854), (50196, 318690), (50760, 315149), (53115, 301176), (62745, 254952), (63738, 250980), (70820, 225882), (75294, 212460), (83660, 191214), (84984, 188235), (95607, 167320), (96120, 166427), (100392, 159345), (106230, 150588), (112941, 141640), (125490, 127476)]