2950631520

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{419}}^1\times {\mathrm{863}}^1$

素因数の和:1317

約数の個数: 192

約数和(自身を含む): 9876142080

約数和(自身を除く): 6925510560

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 17, 20, 24, 30, 32, 34, 40, 48, 51, 60, 68, 80, 85, 96, 102, 120, 136, 160, 170, 204, 240, 255, 272, 340, 408, 419, 480, 510, 544, 680, 816, 838, 863, 1020, 1257, 1360, 1632, 1676, 1726, 2040, 2095, 2514, 2589, 2720, 3352, 3452, 4080, 4190, 4315, 5028, 5178, 6285, 6704, 6904, 7123, 8160, 8380, 8630, 10056, 10356, 12570, 12945, 13408, 13808, 14246, 14671, 16760, 17260, 20112, 20712, 21369, 25140, 25890, 27616, 28492, 29342, 33520, 34520, 35615, 40224, 41424, 42738, 44013, 50280, 51780, 56984, 58684, 67040, 69040, 71230, 73355, 82848, 85476, 88026, 100560, 103560, 106845, 113968, 117368, 138080, 142460, 146710, 170952, 176052, 201120, 207120, 213690, 220065, 227936, 234736, 284920, 293420, 341904, 352104, 361597, 414240, 427380, 440130, 469472, 569840, 586840, 683808, 704208, 723194, 854760, 880260, 1084791, 1139680, 1173680, 1408416, 1446388, 1709520, 1760520, 1807985, 2169582, 2347360, 2892776, 3419040, 3521040, 3615970, 4339164, 5423955, 5785552, 6147149, 7042080, 7231940, 8678328, 10847910, 11571104, 12294298, 14463880, 17356656, 18441447, 21695820, 24588596, 28927760, 30735745, 34713312, 36882894, 43391640, 49177192, 57855520, 61471490, 73765788, 86783280, 92207235, 98354384, 122942980, 147531576, 173566560, 184414470, 196708768, 245885960, 295063152, 368828940, 491771920, 590126304, 737657880, 983543840, 1475315760, 2950631520]

約数ペア:

[(1, 2950631520), (2, 1475315760), (3, 983543840), (4, 737657880), (5, 590126304), (6, 491771920), (8, 368828940), (10, 295063152), (12, 245885960), (15, 196708768), (16, 184414470), (17, 173566560), (20, 147531576), (24, 122942980), (30, 98354384), (32, 92207235), (34, 86783280), (40, 73765788), (48, 61471490), (51, 57855520), (60, 49177192), (68, 43391640), (80, 36882894), (85, 34713312), (96, 30735745), (102, 28927760), (120, 24588596), (136, 21695820), (160, 18441447), (170, 17356656), (204, 14463880), (240, 12294298), (255, 11571104), (272, 10847910), (340, 8678328), (408, 7231940), (419, 7042080), (480, 6147149), (510, 5785552), (544, 5423955), (680, 4339164), (816, 3615970), (838, 3521040), (863, 3419040), (1020, 2892776), (1257, 2347360), (1360, 2169582), (1632, 1807985), (1676, 1760520), (1726, 1709520), (2040, 1446388), (2095, 1408416), (2514, 1173680), (2589, 1139680), (2720, 1084791), (3352, 880260), (3452, 854760), (4080, 723194), (4190, 704208), (4315, 683808), (5028, 586840), (5178, 569840), (6285, 469472), (6704, 440130), (6904, 427380), (7123, 414240), (8160, 361597), (8380, 352104), (8630, 341904), (10056, 293420), (10356, 284920), (12570, 234736), (12945, 227936), (13408, 220065), (13808, 213690), (14246, 207120), (14671, 201120), (16760, 176052), (17260, 170952), (20112, 146710), (20712, 142460), (21369, 138080), (25140, 117368), (25890, 113968), (27616, 106845), (28492, 103560), (29342, 100560), (33520, 88026), (34520, 85476), (35615, 82848), (40224, 73355), (41424, 71230), (42738, 69040), (44013, 67040), (50280, 58684), (51780, 56984)]