2420112156

素因数分解:

$2^2\times 3^1\times 7^2\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{419}}^1$

素因数の和:517

約数の個数: 288

約数和(自身を含む): 7722086400

約数和(自身を除く): 5301974244

約数列:

[1, 2, 3, 4, 6, 7, 11, 12, 14, 19, 21, 22, 28, 33, 38, 42, 44, 47, 49, 57, 66, 76, 77, 84, 94, 98, 114, 132, 133, 141, 147, 154, 188, 196, 209, 228, 231, 266, 282, 294, 308, 329, 399, 418, 419, 462, 517, 532, 539, 564, 588, 627, 658, 798, 836, 838, 893, 924, 931, 987, 1034, 1078, 1254, 1257, 1316, 1463, 1551, 1596, 1617, 1676, 1786, 1862, 1974, 2068, 2156, 2303, 2508, 2514, 2679, 2793, 2926, 2933, 3102, 3234, 3572, 3619, 3724, 3948, 4389, 4606, 4609, 5028, 5358, 5586, 5852, 5866, 6204, 6251, 6468, 6909, 7238, 7961, 8778, 8799, 9212, 9218, 9823, 10241, 10716, 10857, 11172, 11732, 12502, 13818, 13827, 14476, 15922, 17556, 17598, 18436, 18753, 19646, 19693, 20482, 20531, 21714, 23883, 25004, 25333, 27636, 27654, 29469, 30723, 31844, 32263, 35196, 37506, 39292, 39386, 40964, 41062, 43428, 43757, 47766, 50666, 55308, 55727, 58938, 59079, 61446, 61593, 64526, 68761, 75012, 75999, 78772, 82124, 87514, 87571, 95532, 96789, 101332, 111454, 117876, 118158, 122892, 123186, 129052, 131271, 137522, 137851, 151998, 167181, 175028, 175142, 193578, 206283, 216623, 222908, 225841, 236316, 246372, 262542, 262713, 275044, 275702, 303996, 334362, 350284, 374167, 387156, 390089, 412566, 413553, 433246, 451682, 481327, 525084, 525426, 551404, 612997, 649869, 668724, 677523, 748334, 780178, 825132, 827106, 866492, 903364, 962654, 964957, 1050852, 1122501, 1170267, 1225994, 1299738, 1355046, 1443981, 1496668, 1516361, 1560356, 1654212, 1838991, 1925308, 1929914, 2245002, 2340534, 2451988, 2599476, 2619169, 2710092, 2887962, 2894871, 3032722, 3677982, 3859828, 4115837, 4290979, 4490004, 4549083, 4681068, 5238338, 5775924, 5789742, 6065444, 7355964, 7857507, 8231674, 8581958, 9098166, 10476676, 10614527, 11579484, 12347511, 12872937, 15715014, 16463348, 17163916, 18196332, 18334183, 21229054, 24695022, 25745874, 28810859, 31430028, 31843581, 36668366, 42458108, 49390044, 51491748, 55002549, 57621718, 63687162, 73336732, 86432577, 110005098, 115243436, 127374324, 172865154, 201676013, 220010196, 345730308, 403352026, 605028039, 806704052, 1210056078, 2420112156]

約数ペア:

[(1, 2420112156), (2, 1210056078), (3, 806704052), (4, 605028039), (6, 403352026), (7, 345730308), (11, 220010196), (12, 201676013), (14, 172865154), (19, 127374324), (21, 115243436), (22, 110005098), (28, 86432577), (33, 73336732), (38, 63687162), (42, 57621718), (44, 55002549), (47, 51491748), (49, 49390044), (57, 42458108), (66, 36668366), (76, 31843581), (77, 31430028), (84, 28810859), (94, 25745874), (98, 24695022), (114, 21229054), (132, 18334183), (133, 18196332), (141, 17163916), (147, 16463348), (154, 15715014), (188, 12872937), (196, 12347511), (209, 11579484), (228, 10614527), (231, 10476676), (266, 9098166), (282, 8581958), (294, 8231674), (308, 7857507), (329, 7355964), (399, 6065444), (418, 5789742), (419, 5775924), (462, 5238338), (517, 4681068), (532, 4549083), (539, 4490004), (564, 4290979), (588, 4115837), (627, 3859828), (658, 3677982), (798, 3032722), (836, 2894871), (838, 2887962), (893, 2710092), (924, 2619169), (931, 2599476), (987, 2451988), (1034, 2340534), (1078, 2245002), (1254, 1929914), (1257, 1925308), (1316, 1838991), (1463, 1654212), (1551, 1560356), (1596, 1516361), (1617, 1496668), (1676, 1443981), (1786, 1355046), (1862, 1299738), (1974, 1225994), (2068, 1170267), (2156, 1122501), (2303, 1050852), (2508, 964957), (2514, 962654), (2679, 903364), (2793, 866492), (2926, 827106), (2933, 825132), (3102, 780178), (3234, 748334), (3572, 677523), (3619, 668724), (3724, 649869), (3948, 612997), (4389, 551404), (4606, 525426), (4609, 525084), (5028, 481327), (5358, 451682), (5586, 433246), (5852, 413553), (5866, 412566), (6204, 390089), (6251, 387156), (6468, 374167), (6909, 350284), (7238, 334362), (7961, 303996), (8778, 275702), (8799, 275044), (9212, 262713), (9218, 262542), (9823, 246372), (10241, 236316), (10716, 225841), (10857, 222908), (11172, 216623), (11732, 206283), (12502, 193578), (13818, 175142), (13827, 175028), (14476, 167181), (15922, 151998), (17556, 137851), (17598, 137522), (18436, 131271), (18753, 129052), (19646, 123186), (19693, 122892), (20482, 118158), (20531, 117876), (21714, 111454), (23883, 101332), (25004, 96789), (25333, 95532), (27636, 87571), (27654, 87514), (29469, 82124), (30723, 78772), (31844, 75999), (32263, 75012), (35196, 68761), (37506, 64526), (39292, 61593), (39386, 61446), (40964, 59079), (41062, 58938), (43428, 55727), (43757, 55308), (47766, 50666)]