21056024808

素因数分解:

$2^3\times 3^2\times 7^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{73}}^1\times {\mathrm{331}}^1$

素因数の和:462

約数の個数: 576

約数和(自身を含む): 76460529600

約数和(自身を除く): 55404504792

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 13, 14, 18, 19, 21, 24, 26, 28, 36, 38, 39, 42, 49, 52, 56, 57, 63, 72, 73, 76, 78, 84, 91, 98, 104, 114, 117, 126, 133, 146, 147, 152, 156, 168, 171, 182, 196, 219, 228, 234, 247, 252, 266, 273, 292, 294, 312, 331, 342, 364, 392, 399, 438, 441, 456, 468, 494, 504, 511, 532, 546, 584, 588, 637, 657, 662, 684, 728, 741, 798, 819, 876, 882, 931, 936, 949, 988, 993, 1022, 1064, 1092, 1176, 1197, 1274, 1314, 1324, 1368, 1387, 1482, 1533, 1596, 1638, 1729, 1752, 1764, 1862, 1898, 1911, 1976, 1986, 2044, 2184, 2223, 2317, 2394, 2548, 2628, 2648, 2774, 2793, 2847, 2964, 2979, 3066, 3192, 3276, 3458, 3528, 3577, 3724, 3796, 3822, 3972, 4088, 4161, 4303, 4446, 4599, 4634, 4788, 5096, 5187, 5256, 5548, 5586, 5694, 5733, 5928, 5958, 6132, 6289, 6552, 6643, 6916, 6951, 7154, 7448, 7592, 7644, 7944, 8322, 8379, 8541, 8606, 8892, 9198, 9268, 9576, 9709, 10374, 10731, 11096, 11172, 11388, 11466, 11916, 12103, 12264, 12483, 12578, 12909, 13286, 13832, 13902, 14308, 15288, 15561, 16219, 16644, 16758, 17082, 17212, 17784, 18031, 18396, 18536, 18867, 19418, 19929, 20748, 20853, 21462, 22344, 22776, 22932, 23832, 24163, 24206, 24966, 25156, 25818, 26572, 27804, 28616, 29127, 30121, 31122, 32193, 32438, 33288, 33516, 34164, 34424, 36062, 36309, 36792, 37734, 38727, 38836, 39858, 41496, 41706, 42924, 44023, 45864, 46501, 48326, 48412, 48657, 49932, 50312, 51636, 53144, 54093, 55608, 56601, 58254, 59787, 60242, 62244, 64386, 64876, 67032, 67963, 68328, 72124, 72489, 72618, 75468, 77454, 77672, 79716, 81757, 83412, 85848, 87381, 88046, 90363, 93002, 96652, 96824, 97314, 99864, 103272, 108186, 108927, 113202, 116508, 119574, 120484, 124488, 126217, 128772, 129752, 132069, 135926, 139503, 144248, 144978, 145236, 145971, 150936, 154908, 159432, 162279, 163514, 166824, 169141, 174762, 176092, 180726, 186004, 193304, 194628, 203889, 210847, 216372, 217467, 217854, 226404, 233016, 239148, 240968, 245271, 252434, 257544, 264138, 271089, 271852, 279006, 289956, 290472, 291942, 308161, 309816, 314119, 324558, 327028, 338282, 349524, 352184, 361452, 372008, 378651, 389256, 396207, 407778, 418509, 421694, 432744, 434934, 435708, 452808, 459097, 478296, 490542, 504868, 507423, 528276, 542178, 543704, 558012, 572299, 579912, 583884, 611667, 616322, 628238, 632541, 649116, 654056, 676564, 699048, 722904, 735813, 757302, 792414, 815556, 837018, 843388, 869868, 871416, 883519, 918194, 924483, 942357, 981084, 1009736, 1014846, 1056552, 1084356, 1116024, 1135953, 1144598, 1167768, 1183987, 1223334, 1232644, 1256476, 1265082, 1298232, 1353128, 1377291, 1471626, 1514604, 1522269, 1584828, 1631112, 1674036, 1686776, 1716897, 1739736, 1767038, 1836388, 1848966, 1884714, 1897623, 1962168, 2029692, 2168712, 2198833, 2271906, 2289196, 2367974, 2446668, 2465288, 2512952, 2530164, 2650557, 2754582, 2773449, 2827071, 2943252, 3029208, 3044538, 3169656, 3213679, 3348072, 3433794, 3534076, 3551961, 3672776, 3697932, 3769428, 3795246, 4006093, 4059384, 4131873, 4397666, 4543812, 4578392, 4735948, 4893336, 5060328, 5150691, 5301114, 5509164, 5546898, 5654142, 5886504, 5968261, 6089076, 6427358, 6596499, 6867588, 7068152, 7103922, 7395864, 7538856, 7590492, 7951671, 8012186, 8263746, 8795332, 9087624, 9471896, 9641037, 10301382, 10602228, 10655883, 11018328, 11093796, 11308284, 11936522, 12018279, 12178152, 12854716, 13192998, 13735176, 14207844, 15180984, 15391831, 15903342, 16024372, 16527492, 17590664, 17904783, 19282074, 19789497, 20602764, 21204456, 21311766, 22187592, 22495753, 22616568, 23873044, 24036558, 25709432, 26385996, 28415688, 28923111, 30783662, 31806684, 32048744, 33054984, 35809566, 36054837, 38564148, 39578994, 41205528, 41777827, 42623532, 44991506, 46175493, 47746088, 48073116, 52771992, 53714349, 57846222, 61567324, 63613368, 67487259, 71619132, 72109674, 77128296, 79157988, 83555654, 85247064, 89983012, 92350986, 96146232, 107428698, 115692444, 123134648, 125333481, 134974518, 138526479, 143238264, 144219348, 158315976, 167111308, 179966024, 184701972, 202461777, 214857396, 231384888, 250666962, 269949036, 277052958, 288438696, 292444789, 334222616, 369403944, 376000443, 404923554, 429714792, 501333924, 539898072, 554105916, 584889578, 752000886, 809847108, 877334367, 1002667848, 1108211832, 1169779156, 1504001772, 1619694216, 1754668734, 2339558312, 2632003101, 3008003544, 3509337468, 5264006202, 7018674936, 10528012404, 21056024808]

約数ペア:

[(1, 21056024808), (2, 10528012404), (3, 7018674936), (4, 5264006202), (6, 3509337468), (7, 3008003544), (8, 2632003101), (9, 2339558312), (12, 1754668734), (13, 1619694216), (14, 1504001772), (18, 1169779156), (19, 1108211832), (21, 1002667848), (24, 877334367), (26, 809847108), (28, 752000886), (36, 584889578), (38, 554105916), (39, 539898072), (42, 501333924), (49, 429714792), (52, 404923554), (56, 376000443), (57, 369403944), (63, 334222616), (72, 292444789), (73, 288438696), (76, 277052958), (78, 269949036), (84, 250666962), (91, 231384888), (98, 214857396), (104, 202461777), (114, 184701972), (117, 179966024), (126, 167111308), (133, 158315976), (146, 144219348), (147, 143238264), (152, 138526479), (156, 134974518), (168, 125333481), (171, 123134648), (182, 115692444), (196, 107428698), (219, 96146232), (228, 92350986), (234, 89983012), (247, 85247064), (252, 83555654), (266, 79157988), (273, 77128296), (292, 72109674), (294, 71619132), (312, 67487259), (331, 63613368), (342, 61567324), (364, 57846222), (392, 53714349), (399, 52771992), (438, 48073116), (441, 47746088), (456, 46175493), (468, 44991506), (494, 42623532), (504, 41777827), (511, 41205528), (532, 39578994), (546, 38564148), (584, 36054837), (588, 35809566), (637, 33054984), (657, 32048744), (662, 31806684), (684, 30783662), (728, 28923111), (741, 28415688), (798, 26385996), (819, 25709432), (876, 24036558), (882, 23873044), (931, 22616568), (936, 22495753), (949, 22187592), (988, 21311766), (993, 21204456), (1022, 20602764), (1064, 19789497), (1092, 19282074), (1176, 17904783), (1197, 17590664), (1274, 16527492), (1314, 16024372), (1324, 15903342), (1368, 15391831), (1387, 15180984), (1482, 14207844), (1533, 13735176), (1596, 13192998), (1638, 12854716), (1729, 12178152), (1752, 12018279), (1764, 11936522), (1862, 11308284), (1898, 11093796), (1911, 11018328), (1976, 10655883), (1986, 10602228), (2044, 10301382), (2184, 9641037), (2223, 9471896), (2317, 9087624), (2394, 8795332), (2548, 8263746), (2628, 8012186), (2648, 7951671), (2774, 7590492), (2793, 7538856), (2847, 7395864), (2964, 7103922), (2979, 7068152), (3066, 6867588), (3192, 6596499), (3276, 6427358), (3458, 6089076), (3528, 5968261), (3577, 5886504), (3724, 5654142), (3796, 5546898), (3822, 5509164), (3972, 5301114), (4088, 5150691), (4161, 5060328), (4303, 4893336), (4446, 4735948), (4599, 4578392), (4634, 4543812), (4788, 4397666), (5096, 4131873), (5187, 4059384), (5256, 4006093), (5548, 3795246), (5586, 3769428), (5694, 3697932), (5733, 3672776), (5928, 3551961), (5958, 3534076), (6132, 3433794), (6289, 3348072), (6552, 3213679), (6643, 3169656), (6916, 3044538), (6951, 3029208), (7154, 2943252), (7448, 2827071), (7592, 2773449), (7644, 2754582), (7944, 2650557), (8322, 2530164), (8379, 2512952), (8541, 2465288), (8606, 2446668), (8892, 2367974), (9198, 2289196), (9268, 2271906), (9576, 2198833), (9709, 2168712), (10374, 2029692), (10731, 1962168), (11096, 1897623), (11172, 1884714), (11388, 1848966), (11466, 1836388), (11916, 1767038), (12103, 1739736), (12264, 1716897), (12483, 1686776), (12578, 1674036), (12909, 1631112), (13286, 1584828), (13832, 1522269), (13902, 1514604), (14308, 1471626), (15288, 1377291), (15561, 1353128), (16219, 1298232), (16644, 1265082), (16758, 1256476), (17082, 1232644), (17212, 1223334), (17784, 1183987), (18031, 1167768), (18396, 1144598), (18536, 1135953), (18867, 1116024), (19418, 1084356), (19929, 1056552), (20748, 1014846), (20853, 1009736), (21462, 981084), (22344, 942357), (22776, 924483), (22932, 918194), (23832, 883519), (24163, 871416), (24206, 869868), (24966, 843388), (25156, 837018), (25818, 815556), (26572, 792414), (27804, 757302), (28616, 735813), (29127, 722904), (30121, 699048), (31122, 676564), (32193, 654056), (32438, 649116), (33288, 632541), (33516, 628238), (34164, 616322), (34424, 611667), (36062, 583884), (36309, 579912), (36792, 572299), (37734, 558012), (38727, 543704), (38836, 542178), (39858, 528276), (41496, 507423), (41706, 504868), (42924, 490542), (44023, 478296), (45864, 459097), (46501, 452808), (48326, 435708), (48412, 434934), (48657, 432744), (49932, 421694), (50312, 418509), (51636, 407778), (53144, 396207), (54093, 389256), (55608, 378651), (56601, 372008), (58254, 361452), (59787, 352184), (60242, 349524), (62244, 338282), (64386, 327028), (64876, 324558), (67032, 314119), (67963, 309816), (68328, 308161), (72124, 291942), (72489, 290472), (72618, 289956), (75468, 279006), (77454, 271852), (77672, 271089), (79716, 264138), (81757, 257544), (83412, 252434), (85848, 245271), (87381, 240968), (88046, 239148), (90363, 233016), (93002, 226404), (96652, 217854), (96824, 217467), (97314, 216372), (99864, 210847), (103272, 203889), (108186, 194628), (108927, 193304), (113202, 186004), (116508, 180726), (119574, 176092), (120484, 174762), (124488, 169141), (126217, 166824), (128772, 163514), (129752, 162279), (132069, 159432), (135926, 154908), (139503, 150936), (144248, 145971), (144978, 145236)]