1456889280

素因数分解:

$2^6\times 3^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{19709}}^1$

素因数の和:19747

約数の個数: 224

約数和(自身を含む): 5767303680

約数和(自身を除く): 4310414400

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 11, 12, 14, 15, 16, 20, 21, 22, 24, 28, 30, 32, 33, 35, 40, 42, 44, 48, 55, 56, 60, 64, 66, 70, 77, 80, 84, 88, 96, 105, 110, 112, 120, 132, 140, 154, 160, 165, 168, 176, 192, 210, 220, 224, 231, 240, 264, 280, 308, 320, 330, 336, 352, 385, 420, 440, 448, 462, 480, 528, 560, 616, 660, 672, 704, 770, 840, 880, 924, 960, 1056, 1120, 1155, 1232, 1320, 1344, 1540, 1680, 1760, 1848, 2112, 2240, 2310, 2464, 2640, 3080, 3360, 3520, 3696, 4620, 4928, 5280, 6160, 6720, 7392, 9240, 10560, 12320, 14784, 18480, 19709, 24640, 36960, 39418, 59127, 73920, 78836, 98545, 118254, 137963, 157672, 197090, 216799, 236508, 275926, 295635, 315344, 394180, 413889, 433598, 473016, 551852, 591270, 630688, 650397, 689815, 788360, 827778, 867196, 946032, 1083995, 1103704, 1182540, 1261376, 1300794, 1379630, 1517593, 1576720, 1655556, 1734392, 1892064, 2069445, 2167990, 2207408, 2365080, 2601588, 2759260, 3035186, 3153440, 3251985, 3311112, 3468784, 3784128, 4138890, 4335980, 4414816, 4552779, 4730160, 5203176, 5518520, 6070372, 6306880, 6503970, 6622224, 6937568, 7587965, 8277780, 8671960, 8829632, 9105558, 9460320, 10406352, 11037040, 12140744, 13007940, 13244448, 13875136, 15175930, 16555560, 17343920, 18211116, 18920640, 20812704, 22074080, 22763895, 24281488, 26015880, 26488896, 30351860, 33111120, 34687840, 36422232, 41625408, 44148160, 45527790, 48562976, 52031760, 60703720, 66222240, 69375680, 72844464, 91055580, 97125952, 104063520, 121407440, 132444480, 145688928, 182111160, 208127040, 242814880, 291377856, 364222320, 485629760, 728444640, 1456889280]

約数ペア:

[(1, 1456889280), (2, 728444640), (3, 485629760), (4, 364222320), (5, 291377856), (6, 242814880), (7, 208127040), (8, 182111160), (10, 145688928), (11, 132444480), (12, 121407440), (14, 104063520), (15, 97125952), (16, 91055580), (20, 72844464), (21, 69375680), (22, 66222240), (24, 60703720), (28, 52031760), (30, 48562976), (32, 45527790), (33, 44148160), (35, 41625408), (40, 36422232), (42, 34687840), (44, 33111120), (48, 30351860), (55, 26488896), (56, 26015880), (60, 24281488), (64, 22763895), (66, 22074080), (70, 20812704), (77, 18920640), (80, 18211116), (84, 17343920), (88, 16555560), (96, 15175930), (105, 13875136), (110, 13244448), (112, 13007940), (120, 12140744), (132, 11037040), (140, 10406352), (154, 9460320), (160, 9105558), (165, 8829632), (168, 8671960), (176, 8277780), (192, 7587965), (210, 6937568), (220, 6622224), (224, 6503970), (231, 6306880), (240, 6070372), (264, 5518520), (280, 5203176), (308, 4730160), (320, 4552779), (330, 4414816), (336, 4335980), (352, 4138890), (385, 3784128), (420, 3468784), (440, 3311112), (448, 3251985), (462, 3153440), (480, 3035186), (528, 2759260), (560, 2601588), (616, 2365080), (660, 2207408), (672, 2167990), (704, 2069445), (770, 1892064), (840, 1734392), (880, 1655556), (924, 1576720), (960, 1517593), (1056, 1379630), (1120, 1300794), (1155, 1261376), (1232, 1182540), (1320, 1103704), (1344, 1083995), (1540, 946032), (1680, 867196), (1760, 827778), (1848, 788360), (2112, 689815), (2240, 650397), (2310, 630688), (2464, 591270), (2640, 551852), (3080, 473016), (3360, 433598), (3520, 413889), (3696, 394180), (4620, 315344), (4928, 295635), (5280, 275926), (6160, 236508), (6720, 216799), (7392, 197090), (9240, 157672), (10560, 137963), (12320, 118254), (14784, 98545), (18480, 78836), (19709, 73920), (24640, 59127), (36960, 39418)]