21748204296

素因数分解:

$2^3\times 3^3\times 7^2\times {\mathrm{13}}^1\times {\mathrm{263}}^1\times {\mathrm{601}}^1$

素因数の和:906

約数の個数: 384

約数和(自身を含む): 76094726400

約数和(自身を除く): 54346522104

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 13, 14, 18, 21, 24, 26, 27, 28, 36, 39, 42, 49, 52, 54, 56, 63, 72, 78, 84, 91, 98, 104, 108, 117, 126, 147, 156, 168, 182, 189, 196, 216, 234, 252, 263, 273, 294, 312, 351, 364, 378, 392, 441, 468, 504, 526, 546, 588, 601, 637, 702, 728, 756, 789, 819, 882, 936, 1052, 1092, 1176, 1202, 1274, 1323, 1404, 1512, 1578, 1638, 1764, 1803, 1841, 1911, 2104, 2184, 2367, 2404, 2457, 2548, 2646, 2808, 3156, 3276, 3419, 3528, 3606, 3682, 3822, 4207, 4734, 4808, 4914, 5096, 5292, 5409, 5523, 5733, 6312, 6552, 6838, 7101, 7212, 7364, 7644, 7813, 8414, 9468, 9828, 10257, 10584, 10818, 11046, 11466, 12621, 12887, 13676, 14202, 14424, 14728, 15288, 15626, 16227, 16569, 16828, 17199, 18936, 19656, 20514, 21636, 22092, 22932, 23439, 23933, 25242, 25774, 27352, 28404, 29449, 30771, 31252, 32454, 33138, 33656, 34398, 37863, 38661, 41028, 43272, 44184, 45864, 46878, 47866, 49707, 50484, 51548, 54691, 56808, 58898, 61542, 62504, 64908, 66276, 68796, 70317, 71799, 75726, 77322, 82056, 88347, 92313, 93756, 95732, 99414, 100968, 103096, 109382, 113589, 115983, 117796, 123084, 129816, 132552, 137592, 140634, 143598, 151452, 154644, 158063, 164073, 167531, 176694, 184626, 187512, 191464, 198828, 210951, 215397, 218764, 227178, 231966, 235592, 246168, 265041, 281268, 287196, 302904, 309288, 316126, 328146, 335062, 347949, 353388, 369252, 382837, 397656, 421902, 430794, 437528, 454356, 463932, 474189, 492219, 502593, 530082, 562536, 574392, 632252, 646191, 656292, 670124, 695898, 706776, 738504, 765674, 795123, 843804, 861588, 908712, 927864, 948378, 984438, 1005186, 1060164, 1106441, 1148511, 1264504, 1292382, 1312584, 1340248, 1391796, 1422567, 1476657, 1507779, 1531348, 1590246, 1687608, 1723176, 1896756, 1968876, 2010372, 2054819, 2120328, 2212882, 2297022, 2584764, 2783592, 2845134, 2953314, 3015558, 3062696, 3180492, 3319323, 3445533, 3793512, 3937752, 4020744, 4109638, 4267701, 4425764, 4523337, 4594044, 5169528, 5690268, 5906628, 6031116, 6164457, 6360984, 6638646, 6891066, 7745087, 8219276, 8535402, 8851528, 9046674, 9188088, 9957969, 10336599, 11380536, 11813256, 12062232, 12328914, 13277292, 13782132, 14383733, 15490174, 16438552, 17070804, 18093348, 18493371, 19915938, 20673198, 23235261, 24657828, 26554584, 27564264, 28767466, 29873907, 30980348, 34141608, 36186696, 36986742, 39831876, 41346396, 43151199, 46470522, 49315656, 55480113, 57534932, 59747814, 61960696, 69705783, 73973484, 79663752, 82692792, 86302398, 92941044, 100686131, 110960226, 115069864, 119495628, 129453597, 139411566, 147946968, 172604796, 185882088, 201372262, 209117349, 221920452, 238991256, 258907194, 278823132, 302058393, 345209592, 388360791, 402744524, 418234698, 443840904, 517814388, 557646264, 604116786, 776721582, 805489048, 836469396, 906175179, 1035628776, 1208233572, 1553443164, 1672938792, 1812350358, 2416467144, 2718525537, 3106886328, 3624700716, 5437051074, 7249401432, 10874102148, 21748204296]

約数ペア:

[(1, 21748204296), (2, 10874102148), (3, 7249401432), (4, 5437051074), (6, 3624700716), (7, 3106886328), (8, 2718525537), (9, 2416467144), (12, 1812350358), (13, 1672938792), (14, 1553443164), (18, 1208233572), (21, 1035628776), (24, 906175179), (26, 836469396), (27, 805489048), (28, 776721582), (36, 604116786), (39, 557646264), (42, 517814388), (49, 443840904), (52, 418234698), (54, 402744524), (56, 388360791), (63, 345209592), (72, 302058393), (78, 278823132), (84, 258907194), (91, 238991256), (98, 221920452), (104, 209117349), (108, 201372262), (117, 185882088), (126, 172604796), (147, 147946968), (156, 139411566), (168, 129453597), (182, 119495628), (189, 115069864), (196, 110960226), (216, 100686131), (234, 92941044), (252, 86302398), (263, 82692792), (273, 79663752), (294, 73973484), (312, 69705783), (351, 61960696), (364, 59747814), (378, 57534932), (392, 55480113), (441, 49315656), (468, 46470522), (504, 43151199), (526, 41346396), (546, 39831876), (588, 36986742), (601, 36186696), (637, 34141608), (702, 30980348), (728, 29873907), (756, 28767466), (789, 27564264), (819, 26554584), (882, 24657828), (936, 23235261), (1052, 20673198), (1092, 19915938), (1176, 18493371), (1202, 18093348), (1274, 17070804), (1323, 16438552), (1404, 15490174), (1512, 14383733), (1578, 13782132), (1638, 13277292), (1764, 12328914), (1803, 12062232), (1841, 11813256), (1911, 11380536), (2104, 10336599), (2184, 9957969), (2367, 9188088), (2404, 9046674), (2457, 8851528), (2548, 8535402), (2646, 8219276), (2808, 7745087), (3156, 6891066), (3276, 6638646), (3419, 6360984), (3528, 6164457), (3606, 6031116), (3682, 5906628), (3822, 5690268), (4207, 5169528), (4734, 4594044), (4808, 4523337), (4914, 4425764), (5096, 4267701), (5292, 4109638), (5409, 4020744), (5523, 3937752), (5733, 3793512), (6312, 3445533), (6552, 3319323), (6838, 3180492), (7101, 3062696), (7212, 3015558), (7364, 2953314), (7644, 2845134), (7813, 2783592), (8414, 2584764), (9468, 2297022), (9828, 2212882), (10257, 2120328), (10584, 2054819), (10818, 2010372), (11046, 1968876), (11466, 1896756), (12621, 1723176), (12887, 1687608), (13676, 1590246), (14202, 1531348), (14424, 1507779), (14728, 1476657), (15288, 1422567), (15626, 1391796), (16227, 1340248), (16569, 1312584), (16828, 1292382), (17199, 1264504), (18936, 1148511), (19656, 1106441), (20514, 1060164), (21636, 1005186), (22092, 984438), (22932, 948378), (23439, 927864), (23933, 908712), (25242, 861588), (25774, 843804), (27352, 795123), (28404, 765674), (29449, 738504), (30771, 706776), (31252, 695898), (32454, 670124), (33138, 656292), (33656, 646191), (34398, 632252), (37863, 574392), (38661, 562536), (41028, 530082), (43272, 502593), (44184, 492219), (45864, 474189), (46878, 463932), (47866, 454356), (49707, 437528), (50484, 430794), (51548, 421902), (54691, 397656), (56808, 382837), (58898, 369252), (61542, 353388), (62504, 347949), (64908, 335062), (66276, 328146), (68796, 316126), (70317, 309288), (71799, 302904), (75726, 287196), (77322, 281268), (82056, 265041), (88347, 246168), (92313, 235592), (93756, 231966), (95732, 227178), (99414, 218764), (100968, 215397), (103096, 210951), (109382, 198828), (113589, 191464), (115983, 187512), (117796, 184626), (123084, 176694), (129816, 167531), (132552, 164073), (137592, 158063), (140634, 154644), (143598, 151452)]