68821211200

素因数分解:

$2^6\times 5^2\times 7^1\times {\mathrm{6144751}}^1$

素因数の和:6144780

約数の個数: 84

約数和(自身を含む): 193535108992

約数和(自身を除く): 124713897792

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 25, 28, 32, 35, 40, 50, 56, 64, 70, 80, 100, 112, 140, 160, 175, 200, 224, 280, 320, 350, 400, 448, 560, 700, 800, 1120, 1400, 1600, 2240, 2800, 5600, 11200, 6144751, 12289502, 24579004, 30723755, 43013257, 49158008, 61447510, 86026514, 98316016, 122895020, 153618775, 172053028, 196632032, 215066285, 245790040, 307237550, 344106056, 393264064, 430132570, 491580080, 614475100, 688212112, 860265140, 983160160, 1075331425, 1228950200, 1376424224, 1720530280, 1966320320, 2150662850, 2457900400, 2752848448, 3441060560, 4301325700, 4915800800, 6882121120, 8602651400, 9831601600, 13764242240, 17205302800, 34410605600, 68821211200]

約数ペア:

[(1, 68821211200), (2, 34410605600), (4, 17205302800), (5, 13764242240), (7, 9831601600), (8, 8602651400), (10, 6882121120), (14, 4915800800), (16, 4301325700), (20, 3441060560), (25, 2752848448), (28, 2457900400), (32, 2150662850), (35, 1966320320), (40, 1720530280), (50, 1376424224), (56, 1228950200), (64, 1075331425), (70, 983160160), (80, 860265140), (100, 688212112), (112, 614475100), (140, 491580080), (160, 430132570), (175, 393264064), (200, 344106056), (224, 307237550), (280, 245790040), (320, 215066285), (350, 196632032), (400, 172053028), (448, 153618775), (560, 122895020), (700, 98316016), (800, 86026514), (1120, 61447510), (1400, 49158008), (1600, 43013257), (2240, 30723755), (2800, 24579004), (5600, 12289502), (11200, 6144751)]