21354561228

素因数分解:

$2^2\times 3^1\times 7^4\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{71}}^1\times {\mathrm{73}}^1$

素因数の和:203

約数の個数: 480

約数和(自身を含む): 70201216512

約数和(自身を除く): 48846655284

約数列:

[1, 2, 3, 4, 6, 7, 11, 12, 13, 14, 21, 22, 26, 28, 33, 39, 42, 44, 49, 52, 66, 71, 73, 77, 78, 84, 91, 98, 132, 142, 143, 146, 147, 154, 156, 182, 196, 213, 219, 231, 273, 284, 286, 292, 294, 308, 343, 364, 426, 429, 438, 462, 497, 511, 539, 546, 572, 588, 637, 686, 781, 803, 852, 858, 876, 923, 924, 949, 994, 1001, 1022, 1029, 1078, 1092, 1274, 1372, 1491, 1533, 1562, 1606, 1617, 1716, 1846, 1898, 1911, 1988, 2002, 2044, 2058, 2156, 2343, 2401, 2409, 2548, 2769, 2847, 2982, 3003, 3066, 3124, 3212, 3234, 3479, 3577, 3692, 3773, 3796, 3822, 4004, 4116, 4459, 4686, 4802, 4818, 5183, 5467, 5538, 5621, 5694, 5964, 6006, 6132, 6461, 6468, 6643, 6958, 7007, 7154, 7203, 7546, 7644, 8918, 9372, 9604, 9636, 10153, 10366, 10437, 10439, 10731, 10934, 11076, 11242, 11319, 11388, 12012, 12922, 13286, 13377, 13916, 14014, 14308, 14406, 15092, 15549, 16401, 16863, 17836, 19383, 19929, 20306, 20732, 20874, 20878, 21021, 21462, 21868, 22484, 22638, 24353, 25039, 25844, 26411, 26572, 26754, 28028, 28812, 30459, 31098, 31213, 31317, 32802, 33726, 36281, 38269, 38766, 39347, 39858, 40612, 41748, 41756, 42042, 42924, 45227, 45276, 46501, 48706, 49049, 50078, 52822, 53508, 57013, 60918, 62196, 62426, 62634, 65604, 67379, 67452, 71071, 72562, 73059, 73073, 75117, 76538, 77532, 78694, 79233, 79716, 84084, 90454, 93002, 93639, 97412, 98098, 100156, 105644, 108843, 114026, 114807, 118041, 121836, 124852, 125268, 134758, 135681, 139503, 142142, 145124, 146118, 146146, 147147, 150234, 153076, 157388, 158466, 170471, 171039, 175273, 180908, 186004, 187278, 196196, 202137, 213213, 217686, 219219, 228052, 229614, 236082, 253967, 267883, 269516, 271362, 275429, 279006, 284284, 292236, 292292, 294294, 300468, 316589, 316932, 325507, 340942, 342078, 343343, 350546, 374556, 399091, 404274, 426426, 435372, 438438, 459228, 471653, 472164, 497497, 507934, 511413, 511511, 525819, 535766, 542724, 550858, 558012, 588588, 633178, 651014, 681884, 684156, 686686, 701092, 741169, 761901, 798182, 803649, 808548, 826287, 852852, 876876, 943306, 949767, 976521, 994994, 1015868, 1022826, 1023022, 1030029, 1051638, 1071532, 1101716, 1197273, 1266356, 1302028, 1373372, 1414959, 1482338, 1492491, 1523802, 1534533, 1596364, 1607298, 1652574, 1777769, 1875181, 1886612, 1899534, 1928003, 1953042, 1989988, 2045652, 2046044, 2060058, 2103276, 2216123, 2223507, 2278549, 2394546, 2793637, 2829918, 2964676, 2984982, 3047604, 3069066, 3214596, 3301571, 3305148, 3482479, 3555538, 3580577, 3750362, 3799068, 3856006, 3906084, 4120116, 4432246, 4447014, 4557098, 4789092, 5188183, 5333307, 5587274, 5625543, 5659836, 5784009, 5969964, 6138132, 6603142, 6648369, 6835647, 6964958, 7111076, 7161154, 7500724, 7712012, 8380911, 8864492, 8894028, 9114196, 9904713, 10376366, 10447437, 10666614, 10741731, 11174548, 11251086, 11568018, 12444383, 13206284, 13296738, 13671294, 13929916, 14322308, 15564549, 16761822, 19555459, 19809426, 20752732, 20894874, 21333228, 21483462, 22502172, 23110997, 23136036, 24377353, 24888766, 25064039, 26593476, 27342588, 31129098, 33523644, 36317281, 37333149, 39110918, 39618852, 41789748, 42966924, 46221994, 48754706, 49777532, 50128078, 58666377, 62258196, 69332991, 72634562, 73132059, 74666298, 75192117, 78221836, 92443988, 97509412, 100256156, 108951843, 117332754, 136888213, 138665982, 145269124, 146264118, 149332596, 150384234, 161776979, 217903686, 234665508, 254220967, 273776426, 277331964, 292528236, 300768468, 323553958, 410664639, 435807372, 485330937, 508441934, 547552852, 647107916, 762662901, 821329278, 970661874, 1016883868, 1525325802, 1642658556, 1779546769, 1941323748, 3050651604, 3559093538, 5338640307, 7118187076, 10677280614, 21354561228]

約数ペア:

[(1, 21354561228), (2, 10677280614), (3, 7118187076), (4, 5338640307), (6, 3559093538), (7, 3050651604), (11, 1941323748), (12, 1779546769), (13, 1642658556), (14, 1525325802), (21, 1016883868), (22, 970661874), (26, 821329278), (28, 762662901), (33, 647107916), (39, 547552852), (42, 508441934), (44, 485330937), (49, 435807372), (52, 410664639), (66, 323553958), (71, 300768468), (73, 292528236), (77, 277331964), (78, 273776426), (84, 254220967), (91, 234665508), (98, 217903686), (132, 161776979), (142, 150384234), (143, 149332596), (146, 146264118), (147, 145269124), (154, 138665982), (156, 136888213), (182, 117332754), (196, 108951843), (213, 100256156), (219, 97509412), (231, 92443988), (273, 78221836), (284, 75192117), (286, 74666298), (292, 73132059), (294, 72634562), (308, 69332991), (343, 62258196), (364, 58666377), (426, 50128078), (429, 49777532), (438, 48754706), (462, 46221994), (497, 42966924), (511, 41789748), (539, 39618852), (546, 39110918), (572, 37333149), (588, 36317281), (637, 33523644), (686, 31129098), (781, 27342588), (803, 26593476), (852, 25064039), (858, 24888766), (876, 24377353), (923, 23136036), (924, 23110997), (949, 22502172), (994, 21483462), (1001, 21333228), (1022, 20894874), (1029, 20752732), (1078, 19809426), (1092, 19555459), (1274, 16761822), (1372, 15564549), (1491, 14322308), (1533, 13929916), (1562, 13671294), (1606, 13296738), (1617, 13206284), (1716, 12444383), (1846, 11568018), (1898, 11251086), (1911, 11174548), (1988, 10741731), (2002, 10666614), (2044, 10447437), (2058, 10376366), (2156, 9904713), (2343, 9114196), (2401, 8894028), (2409, 8864492), (2548, 8380911), (2769, 7712012), (2847, 7500724), (2982, 7161154), (3003, 7111076), (3066, 6964958), (3124, 6835647), (3212, 6648369), (3234, 6603142), (3479, 6138132), (3577, 5969964), (3692, 5784009), (3773, 5659836), (3796, 5625543), (3822, 5587274), (4004, 5333307), (4116, 5188183), (4459, 4789092), (4686, 4557098), (4802, 4447014), (4818, 4432246), (5183, 4120116), (5467, 3906084), (5538, 3856006), (5621, 3799068), (5694, 3750362), (5964, 3580577), (6006, 3555538), (6132, 3482479), (6461, 3305148), (6468, 3301571), (6643, 3214596), (6958, 3069066), (7007, 3047604), (7154, 2984982), (7203, 2964676), (7546, 2829918), (7644, 2793637), (8918, 2394546), (9372, 2278549), (9604, 2223507), (9636, 2216123), (10153, 2103276), (10366, 2060058), (10437, 2046044), (10439, 2045652), (10731, 1989988), (10934, 1953042), (11076, 1928003), (11242, 1899534), (11319, 1886612), (11388, 1875181), (12012, 1777769), (12922, 1652574), (13286, 1607298), (13377, 1596364), (13916, 1534533), (14014, 1523802), (14308, 1492491), (14406, 1482338), (15092, 1414959), (15549, 1373372), (16401, 1302028), (16863, 1266356), (17836, 1197273), (19383, 1101716), (19929, 1071532), (20306, 1051638), (20732, 1030029), (20874, 1023022), (20878, 1022826), (21021, 1015868), (21462, 994994), (21868, 976521), (22484, 949767), (22638, 943306), (24353, 876876), (25039, 852852), (25844, 826287), (26411, 808548), (26572, 803649), (26754, 798182), (28028, 761901), (28812, 741169), (30459, 701092), (31098, 686686), (31213, 684156), (31317, 681884), (32802, 651014), (33726, 633178), (36281, 588588), (38269, 558012), (38766, 550858), (39347, 542724), (39858, 535766), (40612, 525819), (41748, 511511), (41756, 511413), (42042, 507934), (42924, 497497), (45227, 472164), (45276, 471653), (46501, 459228), (48706, 438438), (49049, 435372), (50078, 426426), (52822, 404274), (53508, 399091), (57013, 374556), (60918, 350546), (62196, 343343), (62426, 342078), (62634, 340942), (65604, 325507), (67379, 316932), (67452, 316589), (71071, 300468), (72562, 294294), (73059, 292292), (73073, 292236), (75117, 284284), (76538, 279006), (77532, 275429), (78694, 271362), (79233, 269516), (79716, 267883), (84084, 253967), (90454, 236082), (93002, 229614), (93639, 228052), (97412, 219219), (98098, 217686), (100156, 213213), (105644, 202137), (108843, 196196), (114026, 187278), (114807, 186004), (118041, 180908), (121836, 175273), (124852, 171039), (125268, 170471), (134758, 158466), (135681, 157388), (139503, 153076), (142142, 150234), (145124, 147147), (146118, 146146)]