419022960

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{2137}}^1$

素因数の和:2215

約数の個数: 160

約数和(自身を含む): 1399791360

約数和(自身を除く): 980768400

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 19, 20, 24, 30, 38, 40, 43, 48, 57, 60, 76, 80, 86, 95, 114, 120, 129, 152, 172, 190, 215, 228, 240, 258, 285, 304, 344, 380, 430, 456, 516, 570, 645, 688, 760, 817, 860, 912, 1032, 1140, 1290, 1520, 1634, 1720, 2064, 2137, 2280, 2451, 2580, 3268, 3440, 4085, 4274, 4560, 4902, 5160, 6411, 6536, 8170, 8548, 9804, 10320, 10685, 12255, 12822, 13072, 16340, 17096, 19608, 21370, 24510, 25644, 32055, 32680, 34192, 39216, 40603, 42740, 49020, 51288, 64110, 65360, 81206, 85480, 91891, 98040, 102576, 121809, 128220, 162412, 170960, 183782, 196080, 203015, 243618, 256440, 275673, 324824, 367564, 406030, 459455, 487236, 512880, 551346, 609045, 649648, 735128, 812060, 918910, 974472, 1102692, 1218090, 1378365, 1470256, 1624120, 1745929, 1837820, 1948944, 2205384, 2436180, 2756730, 3248240, 3491858, 3675640, 4410768, 4872360, 5237787, 5513460, 6983716, 7351280, 8729645, 9744720, 10475574, 11026920, 13967432, 17459290, 20951148, 22053840, 26188935, 27934864, 34918580, 41902296, 52377870, 69837160, 83804592, 104755740, 139674320, 209511480, 419022960]

約数ペア:

[(1, 419022960), (2, 209511480), (3, 139674320), (4, 104755740), (5, 83804592), (6, 69837160), (8, 52377870), (10, 41902296), (12, 34918580), (15, 27934864), (16, 26188935), (19, 22053840), (20, 20951148), (24, 17459290), (30, 13967432), (38, 11026920), (40, 10475574), (43, 9744720), (48, 8729645), (57, 7351280), (60, 6983716), (76, 5513460), (80, 5237787), (86, 4872360), (95, 4410768), (114, 3675640), (120, 3491858), (129, 3248240), (152, 2756730), (172, 2436180), (190, 2205384), (215, 1948944), (228, 1837820), (240, 1745929), (258, 1624120), (285, 1470256), (304, 1378365), (344, 1218090), (380, 1102692), (430, 974472), (456, 918910), (516, 812060), (570, 735128), (645, 649648), (688, 609045), (760, 551346), (817, 512880), (860, 487236), (912, 459455), (1032, 406030), (1140, 367564), (1290, 324824), (1520, 275673), (1634, 256440), (1720, 243618), (2064, 203015), (2137, 196080), (2280, 183782), (2451, 170960), (2580, 162412), (3268, 128220), (3440, 121809), (4085, 102576), (4274, 98040), (4560, 91891), (4902, 85480), (5160, 81206), (6411, 65360), (6536, 64110), (8170, 51288), (8548, 49020), (9804, 42740), (10320, 40603), (10685, 39216), (12255, 34192), (12822, 32680), (13072, 32055), (16340, 25644), (17096, 24510), (19608, 21370)]