21282329772

素因数分解:

$2^2\times 3^6\times {\mathrm{11}}^1\times {\mathrm{61}}^1\times {\mathrm{73}}^1\times {\mathrm{149}}^1$

素因数の和:316

約数の個数: 336

約数和(自身を含む): 63185018400

約数和(自身を除く): 41902688628

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 18, 22, 27, 33, 36, 44, 54, 61, 66, 73, 81, 99, 108, 122, 132, 146, 149, 162, 183, 198, 219, 243, 244, 292, 297, 298, 324, 366, 396, 438, 447, 486, 549, 594, 596, 657, 671, 729, 732, 803, 876, 891, 894, 972, 1098, 1188, 1314, 1341, 1342, 1458, 1606, 1639, 1647, 1782, 1788, 1971, 2013, 2196, 2409, 2628, 2673, 2682, 2684, 2916, 3212, 3278, 3294, 3564, 3942, 4023, 4026, 4453, 4818, 4917, 4941, 5346, 5364, 5913, 6039, 6556, 6588, 7227, 7884, 8019, 8046, 8052, 8906, 9089, 9636, 9834, 9882, 10692, 10877, 11826, 12069, 12078, 13359, 14454, 14751, 14823, 16038, 16092, 17739, 17812, 18117, 18178, 19668, 19764, 21681, 21754, 23652, 24138, 24156, 26718, 27267, 28908, 29502, 29646, 32076, 32631, 35478, 36207, 36234, 36356, 40077, 43362, 43508, 44253, 44469, 48276, 48983, 53217, 53436, 54351, 54534, 59004, 59292, 65043, 65262, 70956, 72414, 72468, 80154, 81801, 86724, 88506, 88938, 97893, 97966, 99979, 106434, 108621, 108702, 109068, 119647, 120231, 130086, 130524, 132759, 144828, 146949, 160308, 163053, 163602, 177012, 177876, 195129, 195786, 195932, 199958, 212868, 217242, 217404, 239294, 240462, 245403, 260172, 265518, 293679, 293898, 299937, 326106, 327204, 358941, 360693, 390258, 391572, 398277, 399916, 434484, 440847, 478588, 480924, 489159, 490806, 531036, 585387, 587358, 587796, 599874, 652212, 663497, 717882, 721386, 736209, 780516, 796554, 881037, 881694, 899811, 978318, 981612, 1076823, 1082079, 1170774, 1174716, 1194831, 1199748, 1322541, 1326994, 1435764, 1442772, 1472418, 1593108, 1762074, 1763388, 1799622, 1956636, 1990491, 2153646, 2164158, 2208627, 2341548, 2389662, 2643111, 2645082, 2653988, 2699433, 2944836, 3230469, 3246237, 3524148, 3599244, 3967623, 3980982, 4307292, 4328316, 4417254, 4779324, 5286222, 5290164, 5398866, 5971473, 6460938, 6492474, 6625881, 7298467, 7929333, 7935246, 7961964, 8098299, 8834508, 9691407, 10572444, 10797732, 11902869, 11942946, 12921876, 12984948, 13251762, 14596934, 15858666, 15870492, 16196598, 17914419, 19382814, 21895401, 23805738, 23885892, 24294897, 26503524, 29074221, 29193868, 31717332, 32393196, 35708607, 35828838, 38765628, 43790802, 47611476, 48589794, 53743257, 58148442, 65686203, 71417214, 71657676, 72884691, 87222663, 87581604, 97179588, 107486514, 116296884, 131372406, 142834428, 145769382, 161229771, 174445326, 197058609, 214973028, 262744812, 291538764, 322459542, 348890652, 394117218, 483689313, 591175827, 644919084, 788234436, 967378626, 1182351654, 1773527481, 1934757252, 2364703308, 3547054962, 5320582443, 7094109924, 10641164886, 21282329772]

約数ペア:

[(1, 21282329772), (2, 10641164886), (3, 7094109924), (4, 5320582443), (6, 3547054962), (9, 2364703308), (11, 1934757252), (12, 1773527481), (18, 1182351654), (22, 967378626), (27, 788234436), (33, 644919084), (36, 591175827), (44, 483689313), (54, 394117218), (61, 348890652), (66, 322459542), (73, 291538764), (81, 262744812), (99, 214973028), (108, 197058609), (122, 174445326), (132, 161229771), (146, 145769382), (149, 142834428), (162, 131372406), (183, 116296884), (198, 107486514), (219, 97179588), (243, 87581604), (244, 87222663), (292, 72884691), (297, 71657676), (298, 71417214), (324, 65686203), (366, 58148442), (396, 53743257), (438, 48589794), (447, 47611476), (486, 43790802), (549, 38765628), (594, 35828838), (596, 35708607), (657, 32393196), (671, 31717332), (729, 29193868), (732, 29074221), (803, 26503524), (876, 24294897), (891, 23885892), (894, 23805738), (972, 21895401), (1098, 19382814), (1188, 17914419), (1314, 16196598), (1341, 15870492), (1342, 15858666), (1458, 14596934), (1606, 13251762), (1639, 12984948), (1647, 12921876), (1782, 11942946), (1788, 11902869), (1971, 10797732), (2013, 10572444), (2196, 9691407), (2409, 8834508), (2628, 8098299), (2673, 7961964), (2682, 7935246), (2684, 7929333), (2916, 7298467), (3212, 6625881), (3278, 6492474), (3294, 6460938), (3564, 5971473), (3942, 5398866), (4023, 5290164), (4026, 5286222), (4453, 4779324), (4818, 4417254), (4917, 4328316), (4941, 4307292), (5346, 3980982), (5364, 3967623), (5913, 3599244), (6039, 3524148), (6556, 3246237), (6588, 3230469), (7227, 2944836), (7884, 2699433), (8019, 2653988), (8046, 2645082), (8052, 2643111), (8906, 2389662), (9089, 2341548), (9636, 2208627), (9834, 2164158), (9882, 2153646), (10692, 1990491), (10877, 1956636), (11826, 1799622), (12069, 1763388), (12078, 1762074), (13359, 1593108), (14454, 1472418), (14751, 1442772), (14823, 1435764), (16038, 1326994), (16092, 1322541), (17739, 1199748), (17812, 1194831), (18117, 1174716), (18178, 1170774), (19668, 1082079), (19764, 1076823), (21681, 981612), (21754, 978318), (23652, 899811), (24138, 881694), (24156, 881037), (26718, 796554), (27267, 780516), (28908, 736209), (29502, 721386), (29646, 717882), (32076, 663497), (32631, 652212), (35478, 599874), (36207, 587796), (36234, 587358), (36356, 585387), (40077, 531036), (43362, 490806), (43508, 489159), (44253, 480924), (44469, 478588), (48276, 440847), (48983, 434484), (53217, 399916), (53436, 398277), (54351, 391572), (54534, 390258), (59004, 360693), (59292, 358941), (65043, 327204), (65262, 326106), (70956, 299937), (72414, 293898), (72468, 293679), (80154, 265518), (81801, 260172), (86724, 245403), (88506, 240462), (88938, 239294), (97893, 217404), (97966, 217242), (99979, 212868), (106434, 199958), (108621, 195932), (108702, 195786), (109068, 195129), (119647, 177876), (120231, 177012), (130086, 163602), (130524, 163053), (132759, 160308), (144828, 146949)]