5519488000

素因数分解:

$2^{10}\times 5^3\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{107}}^1$

素因数の和:186

約数の個数: 352

約数和(自身を含む): 15450559488

約数和(自身を除く): 9931071488

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 25, 26, 31, 32, 40, 50, 52, 62, 64, 65, 80, 100, 104, 107, 124, 125, 128, 130, 155, 160, 200, 208, 214, 248, 250, 256, 260, 310, 320, 325, 400, 403, 416, 428, 496, 500, 512, 520, 535, 620, 640, 650, 775, 800, 806, 832, 856, 992, 1000, 1024, 1040, 1070, 1240, 1280, 1300, 1391, 1550, 1600, 1612, 1625, 1664, 1712, 1984, 2000, 2015, 2080, 2140, 2480, 2560, 2600, 2675, 2782, 3100, 3200, 3224, 3250, 3317, 3328, 3424, 3875, 3968, 4000, 4030, 4160, 4280, 4960, 5120, 5200, 5350, 5564, 6200, 6400, 6448, 6500, 6634, 6656, 6848, 6955, 7750, 7936, 8000, 8060, 8320, 8560, 9920, 10075, 10400, 10700, 11128, 12400, 12800, 12896, 13000, 13268, 13312, 13375, 13696, 13910, 15500, 15872, 16000, 16120, 16585, 16640, 17120, 19840, 20150, 20800, 21400, 22256, 24800, 25600, 25792, 26000, 26536, 26750, 27392, 27820, 31000, 31744, 32000, 32240, 33170, 33280, 34240, 34775, 39680, 40300, 41600, 42800, 43121, 44512, 49600, 50375, 51584, 52000, 53072, 53500, 54784, 55640, 62000, 64000, 64480, 66340, 66560, 68480, 69550, 79360, 80600, 82925, 83200, 85600, 86242, 89024, 99200, 100750, 103168, 104000, 106144, 107000, 109568, 111280, 124000, 128000, 128960, 132680, 136960, 139100, 158720, 161200, 165850, 166400, 171200, 172484, 173875, 178048, 198400, 201500, 206336, 208000, 212288, 214000, 215605, 222560, 248000, 257920, 265360, 273920, 278200, 322400, 331700, 332800, 342400, 344968, 347750, 356096, 396800, 403000, 412672, 414625, 416000, 424576, 428000, 431210, 445120, 496000, 515840, 530720, 547840, 556400, 644800, 663400, 684800, 689936, 695500, 712192, 793600, 806000, 829250, 832000, 849152, 856000, 862420, 890240, 992000, 1031680, 1061440, 1078025, 1112800, 1289600, 1326800, 1369600, 1379872, 1391000, 1424384, 1612000, 1658500, 1664000, 1698304, 1712000, 1724840, 1780480, 1984000, 2063360, 2122880, 2156050, 2225600, 2579200, 2653600, 2739200, 2759744, 2782000, 3224000, 3317000, 3396608, 3424000, 3449680, 3560960, 3968000, 4245760, 4312100, 4451200, 5158400, 5307200, 5390125, 5519488, 5564000, 6448000, 6634000, 6848000, 6899360, 7121920, 8491520, 8624200, 8902400, 10316800, 10614400, 10780250, 11038976, 11128000, 12896000, 13268000, 13696000, 13798720, 16983040, 17248400, 17804800, 21228800, 21560500, 22077952, 22256000, 25792000, 26536000, 27597440, 34496800, 35609600, 42457600, 43121000, 44155904, 44512000, 51584000, 53072000, 55194880, 68993600, 84915200, 86242000, 89024000, 106144000, 110389760, 137987200, 172484000, 178048000, 212288000, 220779520, 275974400, 344968000, 424576000, 551948800, 689936000, 1103897600, 1379872000, 2759744000, 5519488000]

約数ペア:

[(1, 5519488000), (2, 2759744000), (4, 1379872000), (5, 1103897600), (8, 689936000), (10, 551948800), (13, 424576000), (16, 344968000), (20, 275974400), (25, 220779520), (26, 212288000), (31, 178048000), (32, 172484000), (40, 137987200), (50, 110389760), (52, 106144000), (62, 89024000), (64, 86242000), (65, 84915200), (80, 68993600), (100, 55194880), (104, 53072000), (107, 51584000), (124, 44512000), (125, 44155904), (128, 43121000), (130, 42457600), (155, 35609600), (160, 34496800), (200, 27597440), (208, 26536000), (214, 25792000), (248, 22256000), (250, 22077952), (256, 21560500), (260, 21228800), (310, 17804800), (320, 17248400), (325, 16983040), (400, 13798720), (403, 13696000), (416, 13268000), (428, 12896000), (496, 11128000), (500, 11038976), (512, 10780250), (520, 10614400), (535, 10316800), (620, 8902400), (640, 8624200), (650, 8491520), (775, 7121920), (800, 6899360), (806, 6848000), (832, 6634000), (856, 6448000), (992, 5564000), (1000, 5519488), (1024, 5390125), (1040, 5307200), (1070, 5158400), (1240, 4451200), (1280, 4312100), (1300, 4245760), (1391, 3968000), (1550, 3560960), (1600, 3449680), (1612, 3424000), (1625, 3396608), (1664, 3317000), (1712, 3224000), (1984, 2782000), (2000, 2759744), (2015, 2739200), (2080, 2653600), (2140, 2579200), (2480, 2225600), (2560, 2156050), (2600, 2122880), (2675, 2063360), (2782, 1984000), (3100, 1780480), (3200, 1724840), (3224, 1712000), (3250, 1698304), (3317, 1664000), (3328, 1658500), (3424, 1612000), (3875, 1424384), (3968, 1391000), (4000, 1379872), (4030, 1369600), (4160, 1326800), (4280, 1289600), (4960, 1112800), (5120, 1078025), (5200, 1061440), (5350, 1031680), (5564, 992000), (6200, 890240), (6400, 862420), (6448, 856000), (6500, 849152), (6634, 832000), (6656, 829250), (6848, 806000), (6955, 793600), (7750, 712192), (7936, 695500), (8000, 689936), (8060, 684800), (8320, 663400), (8560, 644800), (9920, 556400), (10075, 547840), (10400, 530720), (10700, 515840), (11128, 496000), (12400, 445120), (12800, 431210), (12896, 428000), (13000, 424576), (13268, 416000), (13312, 414625), (13375, 412672), (13696, 403000), (13910, 396800), (15500, 356096), (15872, 347750), (16000, 344968), (16120, 342400), (16585, 332800), (16640, 331700), (17120, 322400), (19840, 278200), (20150, 273920), (20800, 265360), (21400, 257920), (22256, 248000), (24800, 222560), (25600, 215605), (25792, 214000), (26000, 212288), (26536, 208000), (26750, 206336), (27392, 201500), (27820, 198400), (31000, 178048), (31744, 173875), (32000, 172484), (32240, 171200), (33170, 166400), (33280, 165850), (34240, 161200), (34775, 158720), (39680, 139100), (40300, 136960), (41600, 132680), (42800, 128960), (43121, 128000), (44512, 124000), (49600, 111280), (50375, 109568), (51584, 107000), (52000, 106144), (53072, 104000), (53500, 103168), (54784, 100750), (55640, 99200), (62000, 89024), (64000, 86242), (64480, 85600), (66340, 83200), (66560, 82925), (68480, 80600), (69550, 79360)]