494854080

素因数分解:

$2^6\times 3^1\times 5^1\times 7^1\times {\mathrm{211}}^1\times {\mathrm{349}}^1$

素因数の和:587

約数の個数: 224

約数和(自身を含む): 1809292800

約数和(自身を除く): 1314438720

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 32, 35, 40, 42, 48, 56, 60, 64, 70, 80, 84, 96, 105, 112, 120, 140, 160, 168, 192, 210, 211, 224, 240, 280, 320, 336, 349, 420, 422, 448, 480, 560, 633, 672, 698, 840, 844, 960, 1047, 1055, 1120, 1266, 1344, 1396, 1477, 1680, 1688, 1745, 2094, 2110, 2240, 2443, 2532, 2792, 2954, 3165, 3360, 3376, 3490, 4188, 4220, 4431, 4886, 5064, 5235, 5584, 5908, 6330, 6720, 6752, 6980, 7329, 7385, 8376, 8440, 8862, 9772, 10128, 10470, 11168, 11816, 12215, 12660, 13504, 13960, 14658, 14770, 16752, 16880, 17724, 19544, 20256, 20940, 22155, 22336, 23632, 24430, 25320, 27920, 29316, 29540, 33504, 33760, 35448, 36645, 39088, 40512, 41880, 44310, 47264, 48860, 50640, 55840, 58632, 59080, 67008, 67520, 70896, 73290, 73639, 78176, 83760, 88620, 94528, 97720, 101280, 111680, 117264, 118160, 141792, 146580, 147278, 156352, 167520, 177240, 195440, 202560, 220917, 234528, 236320, 283584, 293160, 294556, 335040, 354480, 368195, 390880, 441834, 469056, 472640, 515473, 586320, 589112, 708960, 736390, 781760, 883668, 1030946, 1104585, 1172640, 1178224, 1417920, 1472780, 1546419, 1767336, 2061892, 2209170, 2345280, 2356448, 2577365, 2945560, 3092838, 3534672, 4123784, 4418340, 4712896, 5154730, 5891120, 6185676, 7069344, 7732095, 8247568, 8836680, 10309460, 11782240, 12371352, 14138688, 15464190, 16495136, 17673360, 20618920, 23564480, 24742704, 30928380, 32990272, 35346720, 41237840, 49485408, 61856760, 70693440, 82475680, 98970816, 123713520, 164951360, 247427040, 494854080]

約数ペア:

[(1, 494854080), (2, 247427040), (3, 164951360), (4, 123713520), (5, 98970816), (6, 82475680), (7, 70693440), (8, 61856760), (10, 49485408), (12, 41237840), (14, 35346720), (15, 32990272), (16, 30928380), (20, 24742704), (21, 23564480), (24, 20618920), (28, 17673360), (30, 16495136), (32, 15464190), (35, 14138688), (40, 12371352), (42, 11782240), (48, 10309460), (56, 8836680), (60, 8247568), (64, 7732095), (70, 7069344), (80, 6185676), (84, 5891120), (96, 5154730), (105, 4712896), (112, 4418340), (120, 4123784), (140, 3534672), (160, 3092838), (168, 2945560), (192, 2577365), (210, 2356448), (211, 2345280), (224, 2209170), (240, 2061892), (280, 1767336), (320, 1546419), (336, 1472780), (349, 1417920), (420, 1178224), (422, 1172640), (448, 1104585), (480, 1030946), (560, 883668), (633, 781760), (672, 736390), (698, 708960), (840, 589112), (844, 586320), (960, 515473), (1047, 472640), (1055, 469056), (1120, 441834), (1266, 390880), (1344, 368195), (1396, 354480), (1477, 335040), (1680, 294556), (1688, 293160), (1745, 283584), (2094, 236320), (2110, 234528), (2240, 220917), (2443, 202560), (2532, 195440), (2792, 177240), (2954, 167520), (3165, 156352), (3360, 147278), (3376, 146580), (3490, 141792), (4188, 118160), (4220, 117264), (4431, 111680), (4886, 101280), (5064, 97720), (5235, 94528), (5584, 88620), (5908, 83760), (6330, 78176), (6720, 73639), (6752, 73290), (6980, 70896), (7329, 67520), (7385, 67008), (8376, 59080), (8440, 58632), (8862, 55840), (9772, 50640), (10128, 48860), (10470, 47264), (11168, 44310), (11816, 41880), (12215, 40512), (12660, 39088), (13504, 36645), (13960, 35448), (14658, 33760), (14770, 33504), (16752, 29540), (16880, 29316), (17724, 27920), (19544, 25320), (20256, 24430), (20940, 23632), (22155, 22336)]