56941920

素因数分解:

$2^5\times 3^3\times 5^1\times 7^2\times {\mathrm{269}}^1$

素因数の和:307

約数の個数: 288

約数和(自身を含む): 232696800

約数和(自身を除く): 175754880

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 27, 28, 30, 32, 35, 36, 40, 42, 45, 48, 49, 54, 56, 60, 63, 70, 72, 80, 84, 90, 96, 98, 105, 108, 112, 120, 126, 135, 140, 144, 147, 160, 168, 180, 189, 196, 210, 216, 224, 240, 245, 252, 269, 270, 280, 288, 294, 315, 336, 360, 378, 392, 420, 432, 441, 480, 490, 504, 538, 540, 560, 588, 630, 672, 720, 735, 756, 784, 807, 840, 864, 882, 945, 980, 1008, 1076, 1080, 1120, 1176, 1260, 1323, 1345, 1440, 1470, 1512, 1568, 1614, 1680, 1764, 1883, 1890, 1960, 2016, 2152, 2160, 2205, 2352, 2421, 2520, 2646, 2690, 2940, 3024, 3228, 3360, 3528, 3766, 3780, 3920, 4035, 4304, 4320, 4410, 4704, 4842, 5040, 5292, 5380, 5649, 5880, 6048, 6456, 6615, 7056, 7263, 7532, 7560, 7840, 8070, 8608, 8820, 9415, 9684, 10080, 10584, 10760, 11298, 11760, 12105, 12912, 13181, 13230, 14112, 14526, 15064, 15120, 16140, 16947, 17640, 18830, 19368, 21168, 21520, 22596, 23520, 24210, 25824, 26362, 26460, 28245, 29052, 30128, 30240, 32280, 33894, 35280, 36315, 37660, 38736, 39543, 42336, 43040, 45192, 48420, 50841, 52724, 52920, 56490, 58104, 60256, 64560, 65905, 67788, 70560, 72630, 75320, 77472, 79086, 84735, 90384, 96840, 101682, 105448, 105840, 112980, 116208, 118629, 129120, 131810, 135576, 145260, 150640, 158172, 169470, 180768, 193680, 197715, 203364, 210896, 211680, 225960, 232416, 237258, 254205, 263620, 271152, 290520, 301280, 316344, 338940, 355887, 387360, 395430, 406728, 421792, 451920, 474516, 508410, 527240, 542304, 581040, 593145, 632688, 677880, 711774, 790860, 813456, 903840, 949032, 1016820, 1054480, 1162080, 1186290, 1265376, 1355760, 1423548, 1581720, 1626912, 1779435, 1898064, 2033640, 2108960, 2372580, 2711520, 2847096, 3163440, 3558870, 3796128, 4067280, 4745160, 5694192, 6326880, 7117740, 8134560, 9490320, 11388384, 14235480, 18980640, 28470960, 56941920]

約数ペア:

[(1, 56941920), (2, 28470960), (3, 18980640), (4, 14235480), (5, 11388384), (6, 9490320), (7, 8134560), (8, 7117740), (9, 6326880), (10, 5694192), (12, 4745160), (14, 4067280), (15, 3796128), (16, 3558870), (18, 3163440), (20, 2847096), (21, 2711520), (24, 2372580), (27, 2108960), (28, 2033640), (30, 1898064), (32, 1779435), (35, 1626912), (36, 1581720), (40, 1423548), (42, 1355760), (45, 1265376), (48, 1186290), (49, 1162080), (54, 1054480), (56, 1016820), (60, 949032), (63, 903840), (70, 813456), (72, 790860), (80, 711774), (84, 677880), (90, 632688), (96, 593145), (98, 581040), (105, 542304), (108, 527240), (112, 508410), (120, 474516), (126, 451920), (135, 421792), (140, 406728), (144, 395430), (147, 387360), (160, 355887), (168, 338940), (180, 316344), (189, 301280), (196, 290520), (210, 271152), (216, 263620), (224, 254205), (240, 237258), (245, 232416), (252, 225960), (269, 211680), (270, 210896), (280, 203364), (288, 197715), (294, 193680), (315, 180768), (336, 169470), (360, 158172), (378, 150640), (392, 145260), (420, 135576), (432, 131810), (441, 129120), (480, 118629), (490, 116208), (504, 112980), (538, 105840), (540, 105448), (560, 101682), (588, 96840), (630, 90384), (672, 84735), (720, 79086), (735, 77472), (756, 75320), (784, 72630), (807, 70560), (840, 67788), (864, 65905), (882, 64560), (945, 60256), (980, 58104), (1008, 56490), (1076, 52920), (1080, 52724), (1120, 50841), (1176, 48420), (1260, 45192), (1323, 43040), (1345, 42336), (1440, 39543), (1470, 38736), (1512, 37660), (1568, 36315), (1614, 35280), (1680, 33894), (1764, 32280), (1883, 30240), (1890, 30128), (1960, 29052), (2016, 28245), (2152, 26460), (2160, 26362), (2205, 25824), (2352, 24210), (2421, 23520), (2520, 22596), (2646, 21520), (2690, 21168), (2940, 19368), (3024, 18830), (3228, 17640), (3360, 16947), (3528, 16140), (3766, 15120), (3780, 15064), (3920, 14526), (4035, 14112), (4304, 13230), (4320, 13181), (4410, 12912), (4704, 12105), (4842, 11760), (5040, 11298), (5292, 10760), (5380, 10584), (5649, 10080), (5880, 9684), (6048, 9415), (6456, 8820), (6615, 8608), (7056, 8070), (7263, 7840), (7532, 7560)]