21013493592

素因数分解:

$2^3\times 3^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{101}}^1\times {\mathrm{439}}^1$

素因数の和:607

約数の個数: 384

約数和(自身を含む): 68763340800

約数和(自身を除く): 47749847208

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 13, 14, 21, 24, 26, 28, 31, 39, 42, 49, 52, 56, 62, 78, 84, 91, 93, 98, 101, 104, 124, 147, 156, 168, 182, 186, 196, 202, 217, 248, 273, 294, 303, 312, 364, 372, 392, 403, 404, 434, 439, 546, 588, 606, 637, 651, 707, 728, 744, 806, 808, 868, 878, 1092, 1176, 1209, 1212, 1274, 1302, 1313, 1317, 1414, 1519, 1612, 1736, 1756, 1911, 2121, 2184, 2418, 2424, 2548, 2604, 2626, 2634, 2821, 2828, 3038, 3073, 3131, 3224, 3512, 3822, 3939, 4242, 4557, 4836, 4949, 5096, 5208, 5252, 5268, 5642, 5656, 5707, 6076, 6146, 6262, 7644, 7878, 8463, 8484, 9114, 9191, 9219, 9393, 9672, 9898, 10504, 10536, 11284, 11414, 12152, 12292, 12524, 13609, 14847, 15288, 15756, 16926, 16968, 17121, 18228, 18382, 18438, 18786, 19747, 19796, 21511, 21917, 22568, 22828, 24584, 25048, 27218, 27573, 29694, 31512, 33852, 34242, 36456, 36764, 36876, 37572, 39494, 39592, 39949, 40703, 40827, 43022, 43834, 44339, 45656, 54436, 55146, 59241, 59388, 64337, 64533, 65751, 67704, 68484, 73528, 73752, 75144, 78988, 79898, 81406, 81654, 86044, 87668, 88678, 95263, 108872, 110292, 118482, 118776, 119847, 122109, 128674, 129066, 131502, 133017, 136968, 153419, 157976, 159796, 162812, 163308, 172088, 175336, 176917, 177356, 190526, 193011, 220584, 236964, 239694, 244218, 257348, 258132, 263004, 266034, 279643, 284921, 285789, 306838, 310373, 319592, 325624, 326616, 353834, 354712, 381052, 386022, 460257, 473928, 479388, 488436, 514696, 516264, 526008, 530751, 532068, 559286, 569842, 571578, 576407, 613676, 620746, 666841, 707668, 762104, 772044, 838929, 854763, 920514, 931119, 958776, 976872, 1061502, 1064136, 1118572, 1139684, 1143156, 1152814, 1227352, 1238419, 1241492, 1333682, 1374509, 1415336, 1544088, 1677858, 1709526, 1729221, 1841028, 1862238, 1994447, 2000523, 2123004, 2172611, 2237144, 2279368, 2286312, 2305628, 2476838, 2482984, 2667364, 2749018, 3355716, 3419052, 3458442, 3682056, 3715257, 3724476, 3988894, 4001046, 4034849, 4123527, 4246008, 4345222, 4611256, 4953676, 5334728, 5498036, 5983341, 6517833, 6711432, 6838104, 6916884, 7430514, 7448952, 7977788, 8002092, 8069698, 8247054, 8668933, 8690444, 9621563, 9907352, 10996072, 11966682, 12104547, 13035666, 13833768, 14861028, 15955576, 16004184, 16139396, 16494108, 17337866, 17380888, 17868617, 19243126, 23933364, 24209094, 26006799, 26071332, 28243943, 28864689, 29722056, 32278792, 32988216, 34675732, 35737234, 38486252, 47866728, 48418188, 52013598, 52142664, 53605851, 56487886, 57729378, 67350941, 69351464, 71474468, 76972504, 84731829, 96836376, 104027196, 107211702, 112975772, 115458756, 125080319, 134701882, 142948936, 169463658, 202052823, 208054392, 214423404, 225951544, 230917512, 250160638, 269403764, 338927316, 375240957, 404105646, 428846808, 500321276, 538807528, 677854632, 750481914, 808211292, 875562233, 1000642552, 1500963828, 1616422584, 1751124466, 2626686699, 3001927656, 3502248932, 5253373398, 7004497864, 10506746796, 21013493592]

約数ペア:

[(1, 21013493592), (2, 10506746796), (3, 7004497864), (4, 5253373398), (6, 3502248932), (7, 3001927656), (8, 2626686699), (12, 1751124466), (13, 1616422584), (14, 1500963828), (21, 1000642552), (24, 875562233), (26, 808211292), (28, 750481914), (31, 677854632), (39, 538807528), (42, 500321276), (49, 428846808), (52, 404105646), (56, 375240957), (62, 338927316), (78, 269403764), (84, 250160638), (91, 230917512), (93, 225951544), (98, 214423404), (101, 208054392), (104, 202052823), (124, 169463658), (147, 142948936), (156, 134701882), (168, 125080319), (182, 115458756), (186, 112975772), (196, 107211702), (202, 104027196), (217, 96836376), (248, 84731829), (273, 76972504), (294, 71474468), (303, 69351464), (312, 67350941), (364, 57729378), (372, 56487886), (392, 53605851), (403, 52142664), (404, 52013598), (434, 48418188), (439, 47866728), (546, 38486252), (588, 35737234), (606, 34675732), (637, 32988216), (651, 32278792), (707, 29722056), (728, 28864689), (744, 28243943), (806, 26071332), (808, 26006799), (868, 24209094), (878, 23933364), (1092, 19243126), (1176, 17868617), (1209, 17380888), (1212, 17337866), (1274, 16494108), (1302, 16139396), (1313, 16004184), (1317, 15955576), (1414, 14861028), (1519, 13833768), (1612, 13035666), (1736, 12104547), (1756, 11966682), (1911, 10996072), (2121, 9907352), (2184, 9621563), (2418, 8690444), (2424, 8668933), (2548, 8247054), (2604, 8069698), (2626, 8002092), (2634, 7977788), (2821, 7448952), (2828, 7430514), (3038, 6916884), (3073, 6838104), (3131, 6711432), (3224, 6517833), (3512, 5983341), (3822, 5498036), (3939, 5334728), (4242, 4953676), (4557, 4611256), (4836, 4345222), (4949, 4246008), (5096, 4123527), (5208, 4034849), (5252, 4001046), (5268, 3988894), (5642, 3724476), (5656, 3715257), (5707, 3682056), (6076, 3458442), (6146, 3419052), (6262, 3355716), (7644, 2749018), (7878, 2667364), (8463, 2482984), (8484, 2476838), (9114, 2305628), (9191, 2286312), (9219, 2279368), (9393, 2237144), (9672, 2172611), (9898, 2123004), (10504, 2000523), (10536, 1994447), (11284, 1862238), (11414, 1841028), (12152, 1729221), (12292, 1709526), (12524, 1677858), (13609, 1544088), (14847, 1415336), (15288, 1374509), (15756, 1333682), (16926, 1241492), (16968, 1238419), (17121, 1227352), (18228, 1152814), (18382, 1143156), (18438, 1139684), (18786, 1118572), (19747, 1064136), (19796, 1061502), (21511, 976872), (21917, 958776), (22568, 931119), (22828, 920514), (24584, 854763), (25048, 838929), (27218, 772044), (27573, 762104), (29694, 707668), (31512, 666841), (33852, 620746), (34242, 613676), (36456, 576407), (36764, 571578), (36876, 569842), (37572, 559286), (39494, 532068), (39592, 530751), (39949, 526008), (40703, 516264), (40827, 514696), (43022, 488436), (43834, 479388), (44339, 473928), (45656, 460257), (54436, 386022), (55146, 381052), (59241, 354712), (59388, 353834), (64337, 326616), (64533, 325624), (65751, 319592), (67704, 310373), (68484, 306838), (73528, 285789), (73752, 284921), (75144, 279643), (78988, 266034), (79898, 263004), (81406, 258132), (81654, 257348), (86044, 244218), (87668, 239694), (88678, 236964), (95263, 220584), (108872, 193011), (110292, 190526), (118482, 177356), (118776, 176917), (119847, 175336), (122109, 172088), (128674, 163308), (129066, 162812), (131502, 159796), (133017, 157976), (136968, 153419)]