2256935040

素因数分解:

$2^7\times 3^2\times 5^1\times {\mathrm{53}}^1\times {\mathrm{7393}}^1$

素因数の和:7471

約数の個数: 192

約数和(自身を含む): 7941599640

約数和(自身を除く): 5684664600

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 53, 60, 64, 72, 80, 90, 96, 106, 120, 128, 144, 159, 160, 180, 192, 212, 240, 265, 288, 318, 320, 360, 384, 424, 477, 480, 530, 576, 636, 640, 720, 795, 848, 954, 960, 1060, 1152, 1272, 1440, 1590, 1696, 1908, 1920, 2120, 2385, 2544, 2880, 3180, 3392, 3816, 4240, 4770, 5088, 5760, 6360, 6784, 7393, 7632, 8480, 9540, 10176, 12720, 14786, 15264, 16960, 19080, 20352, 22179, 25440, 29572, 30528, 33920, 36965, 38160, 44358, 50880, 59144, 61056, 66537, 73930, 76320, 88716, 101760, 110895, 118288, 133074, 147860, 152640, 177432, 221790, 236576, 266148, 295720, 305280, 332685, 354864, 391829, 443580, 473152, 532296, 591440, 665370, 709728, 783658, 887160, 946304, 1064592, 1175487, 1182880, 1330740, 1419456, 1567316, 1774320, 1959145, 2129184, 2350974, 2365760, 2661480, 2838912, 3134632, 3526461, 3548640, 3918290, 4258368, 4701948, 4731520, 5322960, 5877435, 6269264, 7052922, 7097280, 7836580, 8516736, 9403896, 10645920, 11754870, 12538528, 14105844, 14194560, 15673160, 17632305, 18807792, 21291840, 23509740, 25077056, 28211688, 31346320, 35264610, 37615584, 42583680, 47019480, 50154112, 56423376, 62692640, 70529220, 75231168, 94038960, 112846752, 125385280, 141058440, 150462336, 188077920, 225693504, 250770560, 282116880, 376155840, 451387008, 564233760, 752311680, 1128467520, 2256935040]

約数ペア:

[(1, 2256935040), (2, 1128467520), (3, 752311680), (4, 564233760), (5, 451387008), (6, 376155840), (8, 282116880), (9, 250770560), (10, 225693504), (12, 188077920), (15, 150462336), (16, 141058440), (18, 125385280), (20, 112846752), (24, 94038960), (30, 75231168), (32, 70529220), (36, 62692640), (40, 56423376), (45, 50154112), (48, 47019480), (53, 42583680), (60, 37615584), (64, 35264610), (72, 31346320), (80, 28211688), (90, 25077056), (96, 23509740), (106, 21291840), (120, 18807792), (128, 17632305), (144, 15673160), (159, 14194560), (160, 14105844), (180, 12538528), (192, 11754870), (212, 10645920), (240, 9403896), (265, 8516736), (288, 7836580), (318, 7097280), (320, 7052922), (360, 6269264), (384, 5877435), (424, 5322960), (477, 4731520), (480, 4701948), (530, 4258368), (576, 3918290), (636, 3548640), (640, 3526461), (720, 3134632), (795, 2838912), (848, 2661480), (954, 2365760), (960, 2350974), (1060, 2129184), (1152, 1959145), (1272, 1774320), (1440, 1567316), (1590, 1419456), (1696, 1330740), (1908, 1182880), (1920, 1175487), (2120, 1064592), (2385, 946304), (2544, 887160), (2880, 783658), (3180, 709728), (3392, 665370), (3816, 591440), (4240, 532296), (4770, 473152), (5088, 443580), (5760, 391829), (6360, 354864), (6784, 332685), (7393, 305280), (7632, 295720), (8480, 266148), (9540, 236576), (10176, 221790), (12720, 177432), (14786, 152640), (15264, 147860), (16960, 133074), (19080, 118288), (20352, 110895), (22179, 101760), (25440, 88716), (29572, 76320), (30528, 73930), (33920, 66537), (36965, 61056), (38160, 59144), (44358, 50880)]