16801241520

素因数分解:

$2^4\times 3^1\times 5^1\times 7^2\times {\mathrm{1428677}}^1$

素因数の和:1428707

約数の個数: 120

約数和(自身を含む): 60587376624

約数和(自身を除く): 43786135104

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 35, 40, 42, 48, 49, 56, 60, 70, 80, 84, 98, 105, 112, 120, 140, 147, 168, 196, 210, 240, 245, 280, 294, 336, 392, 420, 490, 560, 588, 735, 784, 840, 980, 1176, 1470, 1680, 1960, 2352, 2940, 3920, 5880, 11760, 1428677, 2857354, 4286031, 5714708, 7143385, 8572062, 10000739, 11429416, 14286770, 17144124, 20001478, 21430155, 22858832, 28573540, 30002217, 34288248, 40002956, 42860310, 50003695, 57147080, 60004434, 68576496, 70005173, 80005912, 85720620, 100007390, 114294160, 120008868, 140010346, 150011085, 160011824, 171441240, 200014780, 210015519, 240017736, 280020692, 300022170, 342882480, 350025865, 400029560, 420031038, 480035472, 560041384, 600044340, 700051730, 800059120, 840062076, 1050077595, 1120082768, 1200088680, 1400103460, 1680124152, 2100155190, 2400177360, 2800206920, 3360248304, 4200310380, 5600413840, 8400620760, 16801241520]

約数ペア:

[(1, 16801241520), (2, 8400620760), (3, 5600413840), (4, 4200310380), (5, 3360248304), (6, 2800206920), (7, 2400177360), (8, 2100155190), (10, 1680124152), (12, 1400103460), (14, 1200088680), (15, 1120082768), (16, 1050077595), (20, 840062076), (21, 800059120), (24, 700051730), (28, 600044340), (30, 560041384), (35, 480035472), (40, 420031038), (42, 400029560), (48, 350025865), (49, 342882480), (56, 300022170), (60, 280020692), (70, 240017736), (80, 210015519), (84, 200014780), (98, 171441240), (105, 160011824), (112, 150011085), (120, 140010346), (140, 120008868), (147, 114294160), (168, 100007390), (196, 85720620), (210, 80005912), (240, 70005173), (245, 68576496), (280, 60004434), (294, 57147080), (336, 50003695), (392, 42860310), (420, 40002956), (490, 34288248), (560, 30002217), (588, 28573540), (735, 22858832), (784, 21430155), (840, 20001478), (980, 17144124), (1176, 14286770), (1470, 11429416), (1680, 10000739), (1960, 8572062), (2352, 7143385), (2940, 5714708), (3920, 4286031), (5880, 2857354), (11760, 1428677)]