2912182000

素因数分解:

$2^4\times 5^3\times 7^1\times {\mathrm{13}}^1\times {\mathrm{16001}}^1$

素因数の和:16044

約数の個数: 160

約数和(自身を含む): 8667195264

約数和(自身を除く): 5755013264

約数列:

[1, 2, 4, 5, 7, 8, 10, 13, 14, 16, 20, 25, 26, 28, 35, 40, 50, 52, 56, 65, 70, 80, 91, 100, 104, 112, 125, 130, 140, 175, 182, 200, 208, 250, 260, 280, 325, 350, 364, 400, 455, 500, 520, 560, 650, 700, 728, 875, 910, 1000, 1040, 1300, 1400, 1456, 1625, 1750, 1820, 2000, 2275, 2600, 2800, 3250, 3500, 3640, 4550, 5200, 6500, 7000, 7280, 9100, 11375, 13000, 14000, 16001, 18200, 22750, 26000, 32002, 36400, 45500, 64004, 80005, 91000, 112007, 128008, 160010, 182000, 208013, 224014, 256016, 320020, 400025, 416026, 448028, 560035, 640040, 800050, 832052, 896056, 1040065, 1120070, 1280080, 1456091, 1600100, 1664104, 1792112, 2000125, 2080130, 2240140, 2800175, 2912182, 3200200, 3328208, 4000250, 4160260, 4480280, 5200325, 5600350, 5824364, 6400400, 7280455, 8000500, 8320520, 8960560, 10400650, 11200700, 11648728, 14000875, 14560910, 16001000, 16641040, 20801300, 22401400, 23297456, 26001625, 28001750, 29121820, 32002000, 36402275, 41602600, 44802800, 52003250, 56003500, 58243640, 72804550, 83205200, 104006500, 112007000, 116487280, 145609100, 182011375, 208013000, 224014000, 291218200, 364022750, 416026000, 582436400, 728045500, 1456091000, 2912182000]

約数ペア:

[(1, 2912182000), (2, 1456091000), (4, 728045500), (5, 582436400), (7, 416026000), (8, 364022750), (10, 291218200), (13, 224014000), (14, 208013000), (16, 182011375), (20, 145609100), (25, 116487280), (26, 112007000), (28, 104006500), (35, 83205200), (40, 72804550), (50, 58243640), (52, 56003500), (56, 52003250), (65, 44802800), (70, 41602600), (80, 36402275), (91, 32002000), (100, 29121820), (104, 28001750), (112, 26001625), (125, 23297456), (130, 22401400), (140, 20801300), (175, 16641040), (182, 16001000), (200, 14560910), (208, 14000875), (250, 11648728), (260, 11200700), (280, 10400650), (325, 8960560), (350, 8320520), (364, 8000500), (400, 7280455), (455, 6400400), (500, 5824364), (520, 5600350), (560, 5200325), (650, 4480280), (700, 4160260), (728, 4000250), (875, 3328208), (910, 3200200), (1000, 2912182), (1040, 2800175), (1300, 2240140), (1400, 2080130), (1456, 2000125), (1625, 1792112), (1750, 1664104), (1820, 1600100), (2000, 1456091), (2275, 1280080), (2600, 1120070), (2800, 1040065), (3250, 896056), (3500, 832052), (3640, 800050), (4550, 640040), (5200, 560035), (6500, 448028), (7000, 416026), (7280, 400025), (9100, 320020), (11375, 256016), (13000, 224014), (14000, 208013), (16001, 182000), (18200, 160010), (22750, 128008), (26000, 112007), (32002, 91000), (36400, 80005), (45500, 64004)]