20029267200

素因数分解:

$2^8\times 3^1\times 5^2\times {\mathrm{1043191}}^1$

素因数の和:1043220

約数の個数: 108

約数和(自身を含む): 66100817888

約数和(自身を除く): 46071550688

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 25, 30, 32, 40, 48, 50, 60, 64, 75, 80, 96, 100, 120, 128, 150, 160, 192, 200, 240, 256, 300, 320, 384, 400, 480, 600, 640, 768, 800, 960, 1200, 1280, 1600, 1920, 2400, 3200, 3840, 4800, 6400, 9600, 19200, 1043191, 2086382, 3129573, 4172764, 5215955, 6259146, 8345528, 10431910, 12518292, 15647865, 16691056, 20863820, 25036584, 26079775, 31295730, 33382112, 41727640, 50073168, 52159550, 62591460, 66764224, 78239325, 83455280, 100146336, 104319100, 125182920, 133528448, 156478650, 166910560, 200292672, 208638200, 250365840, 267056896, 312957300, 333821120, 400585344, 417276400, 500731680, 625914600, 667642240, 801170688, 834552800, 1001463360, 1251829200, 1335284480, 1669105600, 2002926720, 2503658400, 3338211200, 4005853440, 5007316800, 6676422400, 10014633600, 20029267200]

約数ペア:

[(1, 20029267200), (2, 10014633600), (3, 6676422400), (4, 5007316800), (5, 4005853440), (6, 3338211200), (8, 2503658400), (10, 2002926720), (12, 1669105600), (15, 1335284480), (16, 1251829200), (20, 1001463360), (24, 834552800), (25, 801170688), (30, 667642240), (32, 625914600), (40, 500731680), (48, 417276400), (50, 400585344), (60, 333821120), (64, 312957300), (75, 267056896), (80, 250365840), (96, 208638200), (100, 200292672), (120, 166910560), (128, 156478650), (150, 133528448), (160, 125182920), (192, 104319100), (200, 100146336), (240, 83455280), (256, 78239325), (300, 66764224), (320, 62591460), (384, 52159550), (400, 50073168), (480, 41727640), (600, 33382112), (640, 31295730), (768, 26079775), (800, 25036584), (960, 20863820), (1200, 16691056), (1280, 15647865), (1600, 12518292), (1920, 10431910), (2400, 8345528), (3200, 6259146), (3840, 5215955), (4800, 4172764), (6400, 3129573), (9600, 2086382), (19200, 1043191)]