4480776720

素因数分解:

$2^4\times 3^2\times 5^1\times 7^1\times {\mathrm{889043}}^1$

素因数の和:889069

約数の個数: 120

約数和(自身を含む): 17197667136

約数和(自身を除く): 12716890416

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 28, 30, 35, 36, 40, 42, 45, 48, 56, 60, 63, 70, 72, 80, 84, 90, 105, 112, 120, 126, 140, 144, 168, 180, 210, 240, 252, 280, 315, 336, 360, 420, 504, 560, 630, 720, 840, 1008, 1260, 1680, 2520, 5040, 889043, 1778086, 2667129, 3556172, 4445215, 5334258, 6223301, 7112344, 8001387, 8890430, 10668516, 12446602, 13335645, 14224688, 16002774, 17780860, 18669903, 21337032, 24893204, 26671290, 31116505, 32005548, 35561720, 37339806, 40006935, 42674064, 49786408, 53342580, 56009709, 62233010, 64011096, 71123440, 74679612, 80013870, 93349515, 99572816, 106685160, 112019418, 124466020, 128022192, 149359224, 160027740, 186699030, 213370320, 224038836, 248932040, 280048545, 298718448, 320055480, 373398060, 448077672, 497864080, 560097090, 640110960, 746796120, 896155344, 1120194180, 1493592240, 2240388360, 4480776720]

約数ペア:

[(1, 4480776720), (2, 2240388360), (3, 1493592240), (4, 1120194180), (5, 896155344), (6, 746796120), (7, 640110960), (8, 560097090), (9, 497864080), (10, 448077672), (12, 373398060), (14, 320055480), (15, 298718448), (16, 280048545), (18, 248932040), (20, 224038836), (21, 213370320), (24, 186699030), (28, 160027740), (30, 149359224), (35, 128022192), (36, 124466020), (40, 112019418), (42, 106685160), (45, 99572816), (48, 93349515), (56, 80013870), (60, 74679612), (63, 71123440), (70, 64011096), (72, 62233010), (80, 56009709), (84, 53342580), (90, 49786408), (105, 42674064), (112, 40006935), (120, 37339806), (126, 35561720), (140, 32005548), (144, 31116505), (168, 26671290), (180, 24893204), (210, 21337032), (240, 18669903), (252, 17780860), (280, 16002774), (315, 14224688), (336, 13335645), (360, 12446602), (420, 10668516), (504, 8890430), (560, 8001387), (630, 7112344), (720, 6223301), (840, 5334258), (1008, 4445215), (1260, 3556172), (1680, 2667129), (2520, 1778086), (5040, 889043)]