21757085136

素因数分解:

$2^4\times 3^3\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{2311}}^1$

素因数の和:2415

約数の個数: 320

約数和(自身を含む): 69722521600

約数和(自身を除く): 47965436464

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 19, 24, 27, 31, 36, 37, 38, 48, 54, 57, 62, 72, 74, 76, 93, 108, 111, 114, 124, 144, 148, 152, 171, 186, 216, 222, 228, 248, 279, 296, 304, 333, 342, 372, 432, 444, 456, 496, 513, 558, 589, 592, 666, 684, 703, 744, 837, 888, 912, 999, 1026, 1116, 1147, 1178, 1332, 1368, 1406, 1488, 1674, 1767, 1776, 1998, 2052, 2109, 2232, 2294, 2311, 2356, 2664, 2736, 2812, 3348, 3441, 3534, 3996, 4104, 4218, 4464, 4588, 4622, 4712, 5301, 5328, 5624, 6327, 6696, 6882, 6933, 7068, 7992, 8208, 8436, 9176, 9244, 9424, 10323, 10602, 11248, 12654, 13392, 13764, 13866, 14136, 15903, 15984, 16872, 18352, 18488, 18981, 20646, 20799, 21204, 21793, 25308, 27528, 27732, 28272, 30969, 31806, 33744, 36976, 37962, 41292, 41598, 42408, 43586, 43909, 50616, 55056, 55464, 61938, 62397, 63612, 65379, 71641, 75924, 82584, 83196, 84816, 85507, 87172, 87818, 101232, 110928, 123876, 124794, 127224, 130758, 131727, 143282, 151848, 165168, 166392, 171014, 174344, 175636, 196137, 214923, 247752, 249588, 254448, 256521, 261516, 263454, 286564, 303696, 332784, 342028, 348688, 351272, 392274, 395181, 429846, 495504, 499176, 513042, 523032, 526908, 573128, 588411, 644769, 684056, 702544, 769563, 784548, 790362, 859692, 998352, 1026084, 1046064, 1053816, 1146256, 1176822, 1185543, 1289538, 1361179, 1368112, 1539126, 1569096, 1580724, 1624633, 1719384, 1934307, 2052168, 2107632, 2308689, 2353644, 2371086, 2579076, 2650717, 2722358, 3078252, 3138192, 3161448, 3249266, 3438768, 3868614, 4083537, 4104336, 4617378, 4707288, 4742172, 4873899, 5158152, 5301434, 5444716, 6156504, 6322896, 6498532, 7737228, 7952151, 8167074, 9234756, 9414576, 9484344, 9747798, 10316304, 10602868, 10889432, 12250611, 12313008, 12997064, 14621697, 15474456, 15904302, 16334148, 18469512, 18968688, 19495596, 21205736, 21778864, 23856453, 24501222, 25994128, 29243394, 30948912, 31808604, 32668296, 36751833, 36939024, 38991192, 42411472, 43865091, 47712906, 49002444, 50363623, 58486788, 63617208, 65336592, 71569359, 73503666, 77982384, 87730182, 95425812, 98004888, 100727246, 116973576, 127234416, 143138718, 147007332, 151090869, 175460364, 190851624, 196009776, 201454492, 233947152, 286277436, 294014664, 302181738, 350920728, 381703248, 402908984, 453272607, 572554872, 588029328, 604363476, 701841456, 805817968, 906545214, 1145109744, 1208726952, 1359817821, 1813090428, 2417453904, 2719635642, 3626180856, 5439271284, 7252361712, 10878542568, 21757085136]

約数ペア:

[(1, 21757085136), (2, 10878542568), (3, 7252361712), (4, 5439271284), (6, 3626180856), (8, 2719635642), (9, 2417453904), (12, 1813090428), (16, 1359817821), (18, 1208726952), (19, 1145109744), (24, 906545214), (27, 805817968), (31, 701841456), (36, 604363476), (37, 588029328), (38, 572554872), (48, 453272607), (54, 402908984), (57, 381703248), (62, 350920728), (72, 302181738), (74, 294014664), (76, 286277436), (93, 233947152), (108, 201454492), (111, 196009776), (114, 190851624), (124, 175460364), (144, 151090869), (148, 147007332), (152, 143138718), (171, 127234416), (186, 116973576), (216, 100727246), (222, 98004888), (228, 95425812), (248, 87730182), (279, 77982384), (296, 73503666), (304, 71569359), (333, 65336592), (342, 63617208), (372, 58486788), (432, 50363623), (444, 49002444), (456, 47712906), (496, 43865091), (513, 42411472), (558, 38991192), (589, 36939024), (592, 36751833), (666, 32668296), (684, 31808604), (703, 30948912), (744, 29243394), (837, 25994128), (888, 24501222), (912, 23856453), (999, 21778864), (1026, 21205736), (1116, 19495596), (1147, 18968688), (1178, 18469512), (1332, 16334148), (1368, 15904302), (1406, 15474456), (1488, 14621697), (1674, 12997064), (1767, 12313008), (1776, 12250611), (1998, 10889432), (2052, 10602868), (2109, 10316304), (2232, 9747798), (2294, 9484344), (2311, 9414576), (2356, 9234756), (2664, 8167074), (2736, 7952151), (2812, 7737228), (3348, 6498532), (3441, 6322896), (3534, 6156504), (3996, 5444716), (4104, 5301434), (4218, 5158152), (4464, 4873899), (4588, 4742172), (4622, 4707288), (4712, 4617378), (5301, 4104336), (5328, 4083537), (5624, 3868614), (6327, 3438768), (6696, 3249266), (6882, 3161448), (6933, 3138192), (7068, 3078252), (7992, 2722358), (8208, 2650717), (8436, 2579076), (9176, 2371086), (9244, 2353644), (9424, 2308689), (10323, 2107632), (10602, 2052168), (11248, 1934307), (12654, 1719384), (13392, 1624633), (13764, 1580724), (13866, 1569096), (14136, 1539126), (15903, 1368112), (15984, 1361179), (16872, 1289538), (18352, 1185543), (18488, 1176822), (18981, 1146256), (20646, 1053816), (20799, 1046064), (21204, 1026084), (21793, 998352), (25308, 859692), (27528, 790362), (27732, 784548), (28272, 769563), (30969, 702544), (31806, 684056), (33744, 644769), (36976, 588411), (37962, 573128), (41292, 526908), (41598, 523032), (42408, 513042), (43586, 499176), (43909, 495504), (50616, 429846), (55056, 395181), (55464, 392274), (61938, 351272), (62397, 348688), (63612, 342028), (65379, 332784), (71641, 303696), (75924, 286564), (82584, 263454), (83196, 261516), (84816, 256521), (85507, 254448), (87172, 249588), (87818, 247752), (101232, 214923), (110928, 196137), (123876, 175636), (124794, 174344), (127224, 171014), (130758, 166392), (131727, 165168), (143282, 151848)]