474865440

素因数分解:

$2^5\times 3^1\times 5^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{47}}^1\times {\mathrm{97}}^1$

素因数の和:200

約数の個数: 384

約数和(自身を含む): 1820786688

約数和(自身を除く): 1345921248

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 31, 32, 35, 40, 42, 47, 48, 56, 60, 62, 70, 80, 84, 93, 94, 96, 97, 105, 112, 120, 124, 140, 141, 155, 160, 168, 186, 188, 194, 210, 217, 224, 235, 240, 248, 280, 282, 291, 310, 329, 336, 372, 376, 388, 420, 434, 465, 470, 480, 485, 496, 560, 564, 582, 620, 651, 658, 672, 679, 705, 744, 752, 776, 840, 868, 930, 940, 970, 987, 992, 1085, 1120, 1128, 1164, 1240, 1302, 1316, 1358, 1410, 1455, 1457, 1488, 1504, 1552, 1645, 1680, 1736, 1860, 1880, 1940, 1974, 2037, 2170, 2256, 2328, 2480, 2604, 2632, 2716, 2820, 2910, 2914, 2976, 3007, 3104, 3255, 3290, 3360, 3395, 3472, 3720, 3760, 3880, 3948, 4074, 4340, 4371, 4512, 4559, 4656, 4935, 4960, 5208, 5264, 5432, 5640, 5820, 5828, 6014, 6510, 6580, 6790, 6944, 7285, 7440, 7520, 7760, 7896, 8148, 8680, 8742, 9021, 9118, 9312, 9870, 10185, 10199, 10416, 10528, 10864, 11280, 11640, 11656, 12028, 13020, 13160, 13580, 13677, 14570, 14880, 15035, 15520, 15792, 16296, 17360, 17484, 18042, 18236, 19740, 20370, 20398, 20832, 21049, 21728, 21855, 22560, 22795, 23280, 23312, 24056, 26040, 26320, 27160, 27354, 29140, 30070, 30597, 31584, 31913, 32592, 34720, 34968, 36084, 36472, 39480, 40740, 40796, 42098, 43710, 45105, 45590, 46560, 46624, 48112, 50995, 52080, 52640, 54320, 54708, 58280, 60140, 61194, 63147, 63826, 65184, 68385, 69936, 72168, 72944, 78960, 81480, 81592, 84196, 87420, 90210, 91180, 95739, 96224, 101990, 104160, 105245, 108640, 109416, 116560, 120280, 122388, 126294, 127652, 136770, 139872, 141329, 144336, 145888, 152985, 157920, 159565, 162960, 163184, 168392, 174840, 180420, 182360, 191478, 203980, 210490, 218832, 233120, 240560, 244776, 252588, 255304, 273540, 282658, 288672, 305970, 315735, 319130, 325920, 326368, 336784, 349680, 360840, 364720, 382956, 407960, 420980, 423987, 437664, 478695, 481120, 489552, 505176, 510608, 547080, 565316, 611940, 631470, 638260, 673568, 699360, 706645, 721680, 729440, 765912, 815920, 841960, 847974, 957390, 979104, 989303, 1010352, 1021216, 1094160, 1130632, 1223880, 1262940, 1276520, 1413290, 1443360, 1531824, 1631840, 1683920, 1695948, 1914780, 1978606, 2020704, 2119935, 2188320, 2261264, 2447760, 2525880, 2553040, 2826580, 2967909, 3063648, 3367840, 3391896, 3829560, 3957212, 4239870, 4522528, 4895520, 4946515, 5051760, 5106080, 5653160, 5935818, 6783792, 7659120, 7914424, 8479740, 9893030, 10103520, 11306320, 11871636, 13567584, 14839545, 15318240, 15828848, 16959480, 19786060, 22612640, 23743272, 29679090, 31657696, 33918960, 39572120, 47486544, 59358180, 67837920, 79144240, 94973088, 118716360, 158288480, 237432720, 474865440]

約数ペア:

[(1, 474865440), (2, 237432720), (3, 158288480), (4, 118716360), (5, 94973088), (6, 79144240), (7, 67837920), (8, 59358180), (10, 47486544), (12, 39572120), (14, 33918960), (15, 31657696), (16, 29679090), (20, 23743272), (21, 22612640), (24, 19786060), (28, 16959480), (30, 15828848), (31, 15318240), (32, 14839545), (35, 13567584), (40, 11871636), (42, 11306320), (47, 10103520), (48, 9893030), (56, 8479740), (60, 7914424), (62, 7659120), (70, 6783792), (80, 5935818), (84, 5653160), (93, 5106080), (94, 5051760), (96, 4946515), (97, 4895520), (105, 4522528), (112, 4239870), (120, 3957212), (124, 3829560), (140, 3391896), (141, 3367840), (155, 3063648), (160, 2967909), (168, 2826580), (186, 2553040), (188, 2525880), (194, 2447760), (210, 2261264), (217, 2188320), (224, 2119935), (235, 2020704), (240, 1978606), (248, 1914780), (280, 1695948), (282, 1683920), (291, 1631840), (310, 1531824), (329, 1443360), (336, 1413290), (372, 1276520), (376, 1262940), (388, 1223880), (420, 1130632), (434, 1094160), (465, 1021216), (470, 1010352), (480, 989303), (485, 979104), (496, 957390), (560, 847974), (564, 841960), (582, 815920), (620, 765912), (651, 729440), (658, 721680), (672, 706645), (679, 699360), (705, 673568), (744, 638260), (752, 631470), (776, 611940), (840, 565316), (868, 547080), (930, 510608), (940, 505176), (970, 489552), (987, 481120), (992, 478695), (1085, 437664), (1120, 423987), (1128, 420980), (1164, 407960), (1240, 382956), (1302, 364720), (1316, 360840), (1358, 349680), (1410, 336784), (1455, 326368), (1457, 325920), (1488, 319130), (1504, 315735), (1552, 305970), (1645, 288672), (1680, 282658), (1736, 273540), (1860, 255304), (1880, 252588), (1940, 244776), (1974, 240560), (2037, 233120), (2170, 218832), (2256, 210490), (2328, 203980), (2480, 191478), (2604, 182360), (2632, 180420), (2716, 174840), (2820, 168392), (2910, 163184), (2914, 162960), (2976, 159565), (3007, 157920), (3104, 152985), (3255, 145888), (3290, 144336), (3360, 141329), (3395, 139872), (3472, 136770), (3720, 127652), (3760, 126294), (3880, 122388), (3948, 120280), (4074, 116560), (4340, 109416), (4371, 108640), (4512, 105245), (4559, 104160), (4656, 101990), (4935, 96224), (4960, 95739), (5208, 91180), (5264, 90210), (5432, 87420), (5640, 84196), (5820, 81592), (5828, 81480), (6014, 78960), (6510, 72944), (6580, 72168), (6790, 69936), (6944, 68385), (7285, 65184), (7440, 63826), (7520, 63147), (7760, 61194), (7896, 60140), (8148, 58280), (8680, 54708), (8742, 54320), (9021, 52640), (9118, 52080), (9312, 50995), (9870, 48112), (10185, 46624), (10199, 46560), (10416, 45590), (10528, 45105), (10864, 43710), (11280, 42098), (11640, 40796), (11656, 40740), (12028, 39480), (13020, 36472), (13160, 36084), (13580, 34968), (13677, 34720), (14570, 32592), (14880, 31913), (15035, 31584), (15520, 30597), (15792, 30070), (16296, 29140), (17360, 27354), (17484, 27160), (18042, 26320), (18236, 26040), (19740, 24056), (20370, 23312), (20398, 23280), (20832, 22795), (21049, 22560), (21728, 21855)]