423122400

素因数分解:

$2^5\times 3^3\times 5^2\times {\mathrm{19}}^1\times {\mathrm{1031}}^1$

素因数の和:1079

約数の個数: 288

約数和(自身を含む): 1612396800

約数和(自身を除く): 1189274400

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 19, 20, 24, 25, 27, 30, 32, 36, 38, 40, 45, 48, 50, 54, 57, 60, 72, 75, 76, 80, 90, 95, 96, 100, 108, 114, 120, 135, 144, 150, 152, 160, 171, 180, 190, 200, 216, 225, 228, 240, 270, 285, 288, 300, 304, 342, 360, 380, 400, 432, 450, 456, 475, 480, 513, 540, 570, 600, 608, 675, 684, 720, 760, 800, 855, 864, 900, 912, 950, 1026, 1031, 1080, 1140, 1200, 1350, 1368, 1425, 1440, 1520, 1710, 1800, 1824, 1900, 2052, 2062, 2160, 2280, 2400, 2565, 2700, 2736, 2850, 3040, 3093, 3420, 3600, 3800, 4104, 4124, 4275, 4320, 4560, 5130, 5155, 5400, 5472, 5700, 6186, 6840, 7200, 7600, 8208, 8248, 8550, 9120, 9279, 10260, 10310, 10800, 11400, 12372, 12825, 13680, 15200, 15465, 16416, 16496, 17100, 18558, 19589, 20520, 20620, 21600, 22800, 24744, 25650, 25775, 27360, 27837, 30930, 32992, 34200, 37116, 39178, 41040, 41240, 45600, 46395, 49488, 51300, 51550, 55674, 58767, 61860, 68400, 74232, 77325, 78356, 82080, 82480, 92790, 97945, 98976, 102600, 103100, 111348, 117534, 123720, 136800, 139185, 148464, 154650, 156712, 164960, 176301, 185580, 195890, 205200, 206200, 222696, 231975, 235068, 247440, 278370, 293835, 296928, 309300, 313424, 352602, 371160, 391780, 410400, 412400, 445392, 463950, 470136, 489725, 494880, 528903, 556740, 587670, 618600, 626848, 695925, 705204, 742320, 783560, 824800, 881505, 890784, 927900, 940272, 979450, 1057806, 1113480, 1175340, 1237200, 1391850, 1410408, 1469175, 1484640, 1567120, 1763010, 1855800, 1880544, 1958900, 2115612, 2226960, 2350680, 2474400, 2644515, 2783700, 2820816, 2938350, 3134240, 3526020, 3711600, 3917800, 4231224, 4407525, 4453920, 4701360, 5289030, 5567400, 5641632, 5876700, 7052040, 7423200, 7835600, 8462448, 8815050, 9402720, 10578060, 11134800, 11753400, 13222575, 14104080, 15671200, 16924896, 17630100, 21156120, 22269600, 23506800, 26445150, 28208160, 35260200, 42312240, 47013600, 52890300, 70520400, 84624480, 105780600, 141040800, 211561200, 423122400]

約数ペア:

[(1, 423122400), (2, 211561200), (3, 141040800), (4, 105780600), (5, 84624480), (6, 70520400), (8, 52890300), (9, 47013600), (10, 42312240), (12, 35260200), (15, 28208160), (16, 26445150), (18, 23506800), (19, 22269600), (20, 21156120), (24, 17630100), (25, 16924896), (27, 15671200), (30, 14104080), (32, 13222575), (36, 11753400), (38, 11134800), (40, 10578060), (45, 9402720), (48, 8815050), (50, 8462448), (54, 7835600), (57, 7423200), (60, 7052040), (72, 5876700), (75, 5641632), (76, 5567400), (80, 5289030), (90, 4701360), (95, 4453920), (96, 4407525), (100, 4231224), (108, 3917800), (114, 3711600), (120, 3526020), (135, 3134240), (144, 2938350), (150, 2820816), (152, 2783700), (160, 2644515), (171, 2474400), (180, 2350680), (190, 2226960), (200, 2115612), (216, 1958900), (225, 1880544), (228, 1855800), (240, 1763010), (270, 1567120), (285, 1484640), (288, 1469175), (300, 1410408), (304, 1391850), (342, 1237200), (360, 1175340), (380, 1113480), (400, 1057806), (432, 979450), (450, 940272), (456, 927900), (475, 890784), (480, 881505), (513, 824800), (540, 783560), (570, 742320), (600, 705204), (608, 695925), (675, 626848), (684, 618600), (720, 587670), (760, 556740), (800, 528903), (855, 494880), (864, 489725), (900, 470136), (912, 463950), (950, 445392), (1026, 412400), (1031, 410400), (1080, 391780), (1140, 371160), (1200, 352602), (1350, 313424), (1368, 309300), (1425, 296928), (1440, 293835), (1520, 278370), (1710, 247440), (1800, 235068), (1824, 231975), (1900, 222696), (2052, 206200), (2062, 205200), (2160, 195890), (2280, 185580), (2400, 176301), (2565, 164960), (2700, 156712), (2736, 154650), (2850, 148464), (3040, 139185), (3093, 136800), (3420, 123720), (3600, 117534), (3800, 111348), (4104, 103100), (4124, 102600), (4275, 98976), (4320, 97945), (4560, 92790), (5130, 82480), (5155, 82080), (5400, 78356), (5472, 77325), (5700, 74232), (6186, 68400), (6840, 61860), (7200, 58767), (7600, 55674), (8208, 51550), (8248, 51300), (8550, 49488), (9120, 46395), (9279, 45600), (10260, 41240), (10310, 41040), (10800, 39178), (11400, 37116), (12372, 34200), (12825, 32992), (13680, 30930), (15200, 27837), (15465, 27360), (16416, 25775), (16496, 25650), (17100, 24744), (18558, 22800), (19589, 21600), (20520, 20620)]