481765036920

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{277}}^1\times {\mathrm{311}}^1\times {\mathrm{1607}}^1$

素因数の和:2238

約数の個数: 256

約数和(自身を含む): 1506292070400

約数和(自身を除く): 1024527033480

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 29, 30, 40, 58, 60, 87, 116, 120, 145, 174, 232, 277, 290, 311, 348, 435, 554, 580, 622, 696, 831, 870, 933, 1108, 1160, 1244, 1385, 1555, 1607, 1662, 1740, 1866, 2216, 2488, 2770, 3110, 3214, 3324, 3480, 3732, 4155, 4665, 4821, 5540, 6220, 6428, 6648, 7464, 8033, 8035, 8310, 9019, 9330, 9642, 11080, 12440, 12856, 16066, 16070, 16620, 18038, 18660, 19284, 24099, 24105, 27057, 32132, 32140, 33240, 36076, 37320, 38568, 40165, 45095, 46603, 48198, 48210, 54114, 64264, 64280, 72152, 80330, 86147, 90190, 93206, 96396, 96420, 108228, 120495, 135285, 139809, 160660, 172294, 180380, 186412, 192792, 192840, 216456, 233015, 240990, 258441, 270570, 279618, 321320, 344588, 360760, 372824, 430735, 445139, 466030, 481980, 499777, 516882, 541140, 559236, 689176, 699045, 861470, 890278, 932060, 963960, 999554, 1033764, 1082280, 1118472, 1292205, 1335417, 1398090, 1499331, 1722940, 1780556, 1864120, 1999108, 2067528, 2225695, 2498263, 2498885, 2584410, 2670834, 2796180, 2998662, 3445880, 3561112, 3998216, 4451390, 4996526, 4997770, 5168820, 5341668, 5592360, 5997324, 6677085, 7494789, 7496655, 8902780, 9993052, 9995540, 10337640, 10683336, 11994648, 12491315, 12909031, 13354170, 14493533, 14989578, 14993310, 17805560, 19986104, 19991080, 24982630, 25818062, 26708340, 28987066, 29979156, 29986620, 37473945, 38727093, 43480599, 49965260, 51636124, 53416680, 57974132, 59958312, 59973240, 64545155, 72467665, 74947890, 77454186, 86961198, 99930520, 103272248, 115948264, 129090310, 138438229, 144935330, 149895780, 154908372, 173922396, 193635465, 217402995, 258180620, 276876458, 289870660, 299791560, 309816744, 347844792, 387270930, 415314687, 434805990, 516361240, 553752916, 579741320, 692191145, 774541860, 830629374, 869611980, 1107505832, 1384382290, 1549083720, 1661258748, 1739223960, 2076573435, 2768764580, 3322517496, 4014708641, 4153146870, 5537529160, 8029417282, 8306293740, 12044125923, 16058834564, 16612587480, 20073543205, 24088251846, 32117669128, 40147086410, 48176503692, 60220629615, 80294172820, 96353007384, 120441259230, 160588345640, 240882518460, 481765036920]

約数ペア:

[(1, 481765036920), (2, 240882518460), (3, 160588345640), (4, 120441259230), (5, 96353007384), (6, 80294172820), (8, 60220629615), (10, 48176503692), (12, 40147086410), (15, 32117669128), (20, 24088251846), (24, 20073543205), (29, 16612587480), (30, 16058834564), (40, 12044125923), (58, 8306293740), (60, 8029417282), (87, 5537529160), (116, 4153146870), (120, 4014708641), (145, 3322517496), (174, 2768764580), (232, 2076573435), (277, 1739223960), (290, 1661258748), (311, 1549083720), (348, 1384382290), (435, 1107505832), (554, 869611980), (580, 830629374), (622, 774541860), (696, 692191145), (831, 579741320), (870, 553752916), (933, 516361240), (1108, 434805990), (1160, 415314687), (1244, 387270930), (1385, 347844792), (1555, 309816744), (1607, 299791560), (1662, 289870660), (1740, 276876458), (1866, 258180620), (2216, 217402995), (2488, 193635465), (2770, 173922396), (3110, 154908372), (3214, 149895780), (3324, 144935330), (3480, 138438229), (3732, 129090310), (4155, 115948264), (4665, 103272248), (4821, 99930520), (5540, 86961198), (6220, 77454186), (6428, 74947890), (6648, 72467665), (7464, 64545155), (8033, 59973240), (8035, 59958312), (8310, 57974132), (9019, 53416680), (9330, 51636124), (9642, 49965260), (11080, 43480599), (12440, 38727093), (12856, 37473945), (16066, 29986620), (16070, 29979156), (16620, 28987066), (18038, 26708340), (18660, 25818062), (19284, 24982630), (24099, 19991080), (24105, 19986104), (27057, 17805560), (32132, 14993310), (32140, 14989578), (33240, 14493533), (36076, 13354170), (37320, 12909031), (38568, 12491315), (40165, 11994648), (45095, 10683336), (46603, 10337640), (48198, 9995540), (48210, 9993052), (54114, 8902780), (64264, 7496655), (64280, 7494789), (72152, 6677085), (80330, 5997324), (86147, 5592360), (90190, 5341668), (93206, 5168820), (96396, 4997770), (96420, 4996526), (108228, 4451390), (120495, 3998216), (135285, 3561112), (139809, 3445880), (160660, 2998662), (172294, 2796180), (180380, 2670834), (186412, 2584410), (192792, 2498885), (192840, 2498263), (216456, 2225695), (233015, 2067528), (240990, 1999108), (258441, 1864120), (270570, 1780556), (279618, 1722940), (321320, 1499331), (344588, 1398090), (360760, 1335417), (372824, 1292205), (430735, 1118472), (445139, 1082280), (466030, 1033764), (481980, 999554), (499777, 963960), (516882, 932060), (541140, 890278), (559236, 861470), (689176, 699045)]