4412889840

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{967739}}^1$

素因数の和:967774

約数の個数: 80

約数和(自身を含む): 14399971200

約数和(自身を除く): 9987081360

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 19, 20, 24, 30, 38, 40, 48, 57, 60, 76, 80, 95, 114, 120, 152, 190, 228, 240, 285, 304, 380, 456, 570, 760, 912, 1140, 1520, 2280, 4560, 967739, 1935478, 2903217, 3870956, 4838695, 5806434, 7741912, 9677390, 11612868, 14516085, 15483824, 18387041, 19354780, 23225736, 29032170, 36774082, 38709560, 46451472, 55161123, 58064340, 73548164, 77419120, 91935205, 110322246, 116128680, 147096328, 183870410, 220644492, 232257360, 275805615, 294192656, 367740820, 441288984, 551611230, 735481640, 882577968, 1103222460, 1470963280, 2206444920, 4412889840]

約数ペア:

[(1, 4412889840), (2, 2206444920), (3, 1470963280), (4, 1103222460), (5, 882577968), (6, 735481640), (8, 551611230), (10, 441288984), (12, 367740820), (15, 294192656), (16, 275805615), (19, 232257360), (20, 220644492), (24, 183870410), (30, 147096328), (38, 116128680), (40, 110322246), (48, 91935205), (57, 77419120), (60, 73548164), (76, 58064340), (80, 55161123), (95, 46451472), (114, 38709560), (120, 36774082), (152, 29032170), (190, 23225736), (228, 19354780), (240, 18387041), (285, 15483824), (304, 14516085), (380, 11612868), (456, 9677390), (570, 7741912), (760, 5806434), (912, 4838695), (1140, 3870956), (1520, 2903217), (2280, 1935478), (4560, 967739)]