1365966720

素因数分解:

$2^7\times 3^3\times 5^1\times {\mathrm{137}}^1\times {\mathrm{577}}^1$

素因数の和:742

約数の個数: 256

約数和(自身を含む): 4881556800

約数和(自身を除く): 3515590080

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 32, 36, 40, 45, 48, 54, 60, 64, 72, 80, 90, 96, 108, 120, 128, 135, 137, 144, 160, 180, 192, 216, 240, 270, 274, 288, 320, 360, 384, 411, 432, 480, 540, 548, 576, 577, 640, 685, 720, 822, 864, 960, 1080, 1096, 1152, 1154, 1233, 1370, 1440, 1644, 1728, 1731, 1920, 2055, 2160, 2192, 2308, 2466, 2740, 2880, 2885, 3288, 3456, 3462, 3699, 4110, 4320, 4384, 4616, 4932, 5193, 5480, 5760, 5770, 6165, 6576, 6924, 7398, 8220, 8640, 8655, 8768, 9232, 9864, 10386, 10960, 11540, 12330, 13152, 13848, 14796, 15579, 16440, 17280, 17310, 17536, 18464, 18495, 19728, 20772, 21920, 23080, 24660, 25965, 26304, 27696, 29592, 31158, 32880, 34620, 36928, 36990, 39456, 41544, 43840, 46160, 49320, 51930, 52608, 55392, 59184, 62316, 65760, 69240, 73856, 73980, 77895, 78912, 79049, 83088, 87680, 92320, 98640, 103860, 110784, 118368, 124632, 131520, 138480, 147960, 155790, 157824, 158098, 166176, 184640, 197280, 207720, 221568, 236736, 237147, 249264, 263040, 276960, 295920, 311580, 316196, 332352, 369280, 394560, 395245, 415440, 473472, 474294, 498528, 553920, 591840, 623160, 632392, 664704, 711441, 789120, 790490, 830880, 948588, 997056, 1107840, 1183680, 1185735, 1246320, 1264784, 1422882, 1580980, 1661760, 1897176, 1994112, 2134323, 2367360, 2371470, 2492640, 2529568, 2845764, 3161960, 3323520, 3557205, 3794352, 4268646, 4742940, 4985280, 5059136, 5691528, 6323920, 7114410, 7588704, 8537292, 9485880, 9970560, 10118272, 10671615, 11383056, 12647840, 14228820, 15177408, 17074584, 18971760, 21343230, 22766112, 25295680, 28457640, 30354816, 34149168, 37943520, 42686460, 45532224, 50591360, 56915280, 68298336, 75887040, 85372920, 91064448, 113830560, 136596672, 151774080, 170745840, 227661120, 273193344, 341491680, 455322240, 682983360, 1365966720]

約数ペア:

[(1, 1365966720), (2, 682983360), (3, 455322240), (4, 341491680), (5, 273193344), (6, 227661120), (8, 170745840), (9, 151774080), (10, 136596672), (12, 113830560), (15, 91064448), (16, 85372920), (18, 75887040), (20, 68298336), (24, 56915280), (27, 50591360), (30, 45532224), (32, 42686460), (36, 37943520), (40, 34149168), (45, 30354816), (48, 28457640), (54, 25295680), (60, 22766112), (64, 21343230), (72, 18971760), (80, 17074584), (90, 15177408), (96, 14228820), (108, 12647840), (120, 11383056), (128, 10671615), (135, 10118272), (137, 9970560), (144, 9485880), (160, 8537292), (180, 7588704), (192, 7114410), (216, 6323920), (240, 5691528), (270, 5059136), (274, 4985280), (288, 4742940), (320, 4268646), (360, 3794352), (384, 3557205), (411, 3323520), (432, 3161960), (480, 2845764), (540, 2529568), (548, 2492640), (576, 2371470), (577, 2367360), (640, 2134323), (685, 1994112), (720, 1897176), (822, 1661760), (864, 1580980), (960, 1422882), (1080, 1264784), (1096, 1246320), (1152, 1185735), (1154, 1183680), (1233, 1107840), (1370, 997056), (1440, 948588), (1644, 830880), (1728, 790490), (1731, 789120), (1920, 711441), (2055, 664704), (2160, 632392), (2192, 623160), (2308, 591840), (2466, 553920), (2740, 498528), (2880, 474294), (2885, 473472), (3288, 415440), (3456, 395245), (3462, 394560), (3699, 369280), (4110, 332352), (4320, 316196), (4384, 311580), (4616, 295920), (4932, 276960), (5193, 263040), (5480, 249264), (5760, 237147), (5770, 236736), (6165, 221568), (6576, 207720), (6924, 197280), (7398, 184640), (8220, 166176), (8640, 158098), (8655, 157824), (8768, 155790), (9232, 147960), (9864, 138480), (10386, 131520), (10960, 124632), (11540, 118368), (12330, 110784), (13152, 103860), (13848, 98640), (14796, 92320), (15579, 87680), (16440, 83088), (17280, 79049), (17310, 78912), (17536, 77895), (18464, 73980), (18495, 73856), (19728, 69240), (20772, 65760), (21920, 62316), (23080, 59184), (24660, 55392), (25965, 52608), (26304, 51930), (27696, 49320), (29592, 46160), (31158, 43840), (32880, 41544), (34620, 39456), (36928, 36990)]