4843280000

素因数分解:

$2^7\times 5^4\times {\mathrm{13}}^1\times {\mathrm{4657}}^1$

素因数の和:4704

約数の個数: 160

約数和(自身を含む): 12987295860

約数和(自身を除く): 8144015860

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 25, 26, 32, 40, 50, 52, 64, 65, 80, 100, 104, 125, 128, 130, 160, 200, 208, 250, 260, 320, 325, 400, 416, 500, 520, 625, 640, 650, 800, 832, 1000, 1040, 1250, 1300, 1600, 1625, 1664, 2000, 2080, 2500, 2600, 3200, 3250, 4000, 4160, 4657, 5000, 5200, 6500, 8000, 8125, 8320, 9314, 10000, 10400, 13000, 16000, 16250, 18628, 20000, 20800, 23285, 26000, 32500, 37256, 40000, 41600, 46570, 52000, 60541, 65000, 74512, 80000, 93140, 104000, 116425, 121082, 130000, 149024, 186280, 208000, 232850, 242164, 260000, 298048, 302705, 372560, 465700, 484328, 520000, 582125, 596096, 605410, 745120, 931400, 968656, 1040000, 1164250, 1210820, 1490240, 1513525, 1862800, 1937312, 2328500, 2421640, 2910625, 2980480, 3027050, 3725600, 3874624, 4657000, 4843280, 5821250, 6054100, 7451200, 7567625, 7749248, 9314000, 9686560, 11642500, 12108200, 14902400, 15135250, 18628000, 19373120, 23285000, 24216400, 30270500, 37256000, 37838125, 38746240, 46570000, 48432800, 60541000, 74512000, 75676250, 93140000, 96865600, 121082000, 151352500, 186280000, 193731200, 242164000, 302705000, 372560000, 484328000, 605410000, 968656000, 1210820000, 2421640000, 4843280000]

約数ペア:

[(1, 4843280000), (2, 2421640000), (4, 1210820000), (5, 968656000), (8, 605410000), (10, 484328000), (13, 372560000), (16, 302705000), (20, 242164000), (25, 193731200), (26, 186280000), (32, 151352500), (40, 121082000), (50, 96865600), (52, 93140000), (64, 75676250), (65, 74512000), (80, 60541000), (100, 48432800), (104, 46570000), (125, 38746240), (128, 37838125), (130, 37256000), (160, 30270500), (200, 24216400), (208, 23285000), (250, 19373120), (260, 18628000), (320, 15135250), (325, 14902400), (400, 12108200), (416, 11642500), (500, 9686560), (520, 9314000), (625, 7749248), (640, 7567625), (650, 7451200), (800, 6054100), (832, 5821250), (1000, 4843280), (1040, 4657000), (1250, 3874624), (1300, 3725600), (1600, 3027050), (1625, 2980480), (1664, 2910625), (2000, 2421640), (2080, 2328500), (2500, 1937312), (2600, 1862800), (3200, 1513525), (3250, 1490240), (4000, 1210820), (4160, 1164250), (4657, 1040000), (5000, 968656), (5200, 931400), (6500, 745120), (8000, 605410), (8125, 596096), (8320, 582125), (9314, 520000), (10000, 484328), (10400, 465700), (13000, 372560), (16000, 302705), (16250, 298048), (18628, 260000), (20000, 242164), (20800, 232850), (23285, 208000), (26000, 186280), (32500, 149024), (37256, 130000), (40000, 121082), (41600, 116425), (46570, 104000), (52000, 93140), (60541, 80000), (65000, 74512)]