20087784612

素因数分解:

$2^2\times 3^2\times 7^2\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{53}}^1\times {\mathrm{239}}^1$

素因数の和:376

約数の個数: 432

約数和(自身を含む): 64534579200

約数和(自身を除く): 44446794588

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 29, 31, 36, 42, 49, 53, 58, 62, 63, 84, 87, 93, 98, 106, 116, 124, 126, 147, 159, 174, 186, 196, 203, 212, 217, 239, 252, 261, 279, 294, 318, 348, 371, 372, 406, 434, 441, 477, 478, 522, 558, 588, 609, 636, 651, 717, 742, 812, 868, 882, 899, 954, 956, 1044, 1113, 1116, 1218, 1302, 1421, 1434, 1484, 1519, 1537, 1643, 1673, 1764, 1798, 1827, 1908, 1953, 2151, 2226, 2436, 2597, 2604, 2697, 2842, 2868, 3038, 3074, 3286, 3339, 3346, 3596, 3654, 3906, 4263, 4302, 4452, 4557, 4611, 4929, 5019, 5194, 5394, 5684, 6076, 6148, 6293, 6572, 6678, 6692, 6931, 7308, 7409, 7791, 7812, 8091, 8526, 8604, 9114, 9222, 9858, 10038, 10388, 10759, 10788, 11501, 11711, 12586, 12667, 12789, 13356, 13671, 13833, 13862, 14787, 14818, 15057, 15582, 16182, 17052, 18228, 18444, 18879, 19716, 20076, 20793, 21518, 22227, 23002, 23373, 23422, 25172, 25334, 25578, 27342, 27666, 27724, 29574, 29636, 30114, 31164, 32277, 32364, 34503, 35133, 37758, 38001, 41586, 43036, 44051, 44454, 46004, 46746, 46844, 47647, 48517, 50668, 51156, 51863, 54684, 55332, 56637, 59148, 60228, 62379, 64554, 66681, 69006, 70266, 75313, 75516, 76002, 80507, 83172, 88102, 88669, 88908, 93492, 95294, 96831, 97034, 103509, 103726, 105399, 113274, 114003, 124758, 129108, 132153, 133362, 138012, 140532, 142941, 145551, 150626, 152004, 155589, 161014, 176204, 177338, 190588, 193662, 194068, 207018, 207452, 210798, 214861, 225939, 226548, 228006, 241521, 249516, 264306, 266007, 266724, 285882, 291102, 301252, 311178, 322028, 333529, 339619, 354676, 363041, 367343, 387324, 392677, 396459, 414036, 421596, 428823, 429722, 436653, 451878, 456012, 466767, 483042, 528612, 532014, 571764, 582204, 620683, 622356, 644583, 667058, 677817, 679238, 724563, 726082, 734686, 785354, 792918, 798021, 857646, 859444, 873306, 903756, 933534, 966084, 1000587, 1018857, 1064028, 1089123, 1102029, 1178031, 1241366, 1289166, 1334116, 1355634, 1358476, 1449126, 1452164, 1469372, 1504027, 1570708, 1585836, 1596042, 1715292, 1746612, 1862049, 1867068, 1933749, 2001174, 2037714, 2178246, 2204058, 2334703, 2356062, 2482732, 2571401, 2578332, 2711268, 2748739, 2898252, 3001761, 3008054, 3056571, 3192084, 3267369, 3306087, 3534093, 3724098, 3867498, 4002348, 4075428, 4356492, 4408116, 4512081, 4669406, 4712124, 5142802, 5497478, 5586147, 6003522, 6016108, 6113142, 6534738, 6612174, 7004109, 7068186, 7448196, 7714203, 7734996, 8246217, 9024162, 9338812, 10285604, 10528189, 10994956, 11172294, 11387633, 12007044, 12226284, 13069476, 13224348, 13536243, 14008218, 14136372, 15428406, 16492434, 17999807, 18048324, 19241173, 21012327, 21056378, 22344588, 22775266, 23142609, 24738651, 27072486, 28016436, 30856812, 31584567, 32984868, 34162899, 35999614, 38482346, 42024654, 42112756, 45550532, 46285218, 49477302, 53999421, 54144972, 57723519, 63169134, 68325798, 71999228, 76964692, 79713431, 84049308, 92570436, 94753701, 98954604, 102488697, 107998842, 115447038, 126338268, 136651596, 159426862, 161998263, 173170557, 189507402, 204977394, 215997684, 230894076, 239140293, 318853724, 323996526, 346341114, 379014804, 409954788, 478280586, 557994017, 647993052, 692682228, 717420879, 956561172, 1115988034, 1434841758, 1673982051, 2231976068, 2869683516, 3347964102, 5021946153, 6695928204, 10043892306, 20087784612]

約数ペア:

[(1, 20087784612), (2, 10043892306), (3, 6695928204), (4, 5021946153), (6, 3347964102), (7, 2869683516), (9, 2231976068), (12, 1673982051), (14, 1434841758), (18, 1115988034), (21, 956561172), (28, 717420879), (29, 692682228), (31, 647993052), (36, 557994017), (42, 478280586), (49, 409954788), (53, 379014804), (58, 346341114), (62, 323996526), (63, 318853724), (84, 239140293), (87, 230894076), (93, 215997684), (98, 204977394), (106, 189507402), (116, 173170557), (124, 161998263), (126, 159426862), (147, 136651596), (159, 126338268), (174, 115447038), (186, 107998842), (196, 102488697), (203, 98954604), (212, 94753701), (217, 92570436), (239, 84049308), (252, 79713431), (261, 76964692), (279, 71999228), (294, 68325798), (318, 63169134), (348, 57723519), (371, 54144972), (372, 53999421), (406, 49477302), (434, 46285218), (441, 45550532), (477, 42112756), (478, 42024654), (522, 38482346), (558, 35999614), (588, 34162899), (609, 32984868), (636, 31584567), (651, 30856812), (717, 28016436), (742, 27072486), (812, 24738651), (868, 23142609), (882, 22775266), (899, 22344588), (954, 21056378), (956, 21012327), (1044, 19241173), (1113, 18048324), (1116, 17999807), (1218, 16492434), (1302, 15428406), (1421, 14136372), (1434, 14008218), (1484, 13536243), (1519, 13224348), (1537, 13069476), (1643, 12226284), (1673, 12007044), (1764, 11387633), (1798, 11172294), (1827, 10994956), (1908, 10528189), (1953, 10285604), (2151, 9338812), (2226, 9024162), (2436, 8246217), (2597, 7734996), (2604, 7714203), (2697, 7448196), (2842, 7068186), (2868, 7004109), (3038, 6612174), (3074, 6534738), (3286, 6113142), (3339, 6016108), (3346, 6003522), (3596, 5586147), (3654, 5497478), (3906, 5142802), (4263, 4712124), (4302, 4669406), (4452, 4512081), (4557, 4408116), (4611, 4356492), (4929, 4075428), (5019, 4002348), (5194, 3867498), (5394, 3724098), (5684, 3534093), (6076, 3306087), (6148, 3267369), (6293, 3192084), (6572, 3056571), (6678, 3008054), (6692, 3001761), (6931, 2898252), (7308, 2748739), (7409, 2711268), (7791, 2578332), (7812, 2571401), (8091, 2482732), (8526, 2356062), (8604, 2334703), (9114, 2204058), (9222, 2178246), (9858, 2037714), (10038, 2001174), (10388, 1933749), (10759, 1867068), (10788, 1862049), (11501, 1746612), (11711, 1715292), (12586, 1596042), (12667, 1585836), (12789, 1570708), (13356, 1504027), (13671, 1469372), (13833, 1452164), (13862, 1449126), (14787, 1358476), (14818, 1355634), (15057, 1334116), (15582, 1289166), (16182, 1241366), (17052, 1178031), (18228, 1102029), (18444, 1089123), (18879, 1064028), (19716, 1018857), (20076, 1000587), (20793, 966084), (21518, 933534), (22227, 903756), (23002, 873306), (23373, 859444), (23422, 857646), (25172, 798021), (25334, 792918), (25578, 785354), (27342, 734686), (27666, 726082), (27724, 724563), (29574, 679238), (29636, 677817), (30114, 667058), (31164, 644583), (32277, 622356), (32364, 620683), (34503, 582204), (35133, 571764), (37758, 532014), (38001, 528612), (41586, 483042), (43036, 466767), (44051, 456012), (44454, 451878), (46004, 436653), (46746, 429722), (46844, 428823), (47647, 421596), (48517, 414036), (50668, 396459), (51156, 392677), (51863, 387324), (54684, 367343), (55332, 363041), (56637, 354676), (59148, 339619), (60228, 333529), (62379, 322028), (64554, 311178), (66681, 301252), (69006, 291102), (70266, 285882), (75313, 266724), (75516, 266007), (76002, 264306), (80507, 249516), (83172, 241521), (88102, 228006), (88669, 226548), (88908, 225939), (93492, 214861), (95294, 210798), (96831, 207452), (97034, 207018), (103509, 194068), (103726, 193662), (105399, 190588), (113274, 177338), (114003, 176204), (124758, 161014), (129108, 155589), (132153, 152004), (133362, 150626), (138012, 145551), (140532, 142941)]