2016095960

素因数分解:

$2^3\times 5^1\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{227}}^1\times {\mathrm{353}}^1$

素因数の和:645

約数の個数: 128

約数和(自身を含む): 4968630720

約数和(自身を除く): 2952534760

約数列:

[1, 2, 4, 5, 8, 10, 17, 20, 34, 37, 40, 68, 74, 85, 136, 148, 170, 185, 227, 296, 340, 353, 370, 454, 629, 680, 706, 740, 908, 1135, 1258, 1412, 1480, 1765, 1816, 2270, 2516, 2824, 3145, 3530, 3859, 4540, 5032, 6001, 6290, 7060, 7718, 8399, 9080, 12002, 12580, 13061, 14120, 15436, 16798, 19295, 24004, 25160, 26122, 30005, 30872, 33596, 38590, 41995, 48008, 52244, 60010, 65305, 67192, 77180, 80131, 83990, 104488, 120020, 130610, 142783, 154360, 160262, 167980, 222037, 240040, 261220, 285566, 320524, 335960, 400655, 444074, 522440, 571132, 641048, 713915, 801310, 888148, 1110185, 1142264, 1362227, 1427830, 1602620, 1776296, 2220370, 2724454, 2855660, 2964847, 3205240, 4440740, 5448908, 5711320, 5929694, 6811135, 8881480, 10897816, 11859388, 13622270, 14824235, 23718776, 27244540, 29648470, 50402399, 54489080, 59296940, 100804798, 118593880, 201609596, 252011995, 403219192, 504023990, 1008047980, 2016095960]

約数ペア:

[(1, 2016095960), (2, 1008047980), (4, 504023990), (5, 403219192), (8, 252011995), (10, 201609596), (17, 118593880), (20, 100804798), (34, 59296940), (37, 54489080), (40, 50402399), (68, 29648470), (74, 27244540), (85, 23718776), (136, 14824235), (148, 13622270), (170, 11859388), (185, 10897816), (227, 8881480), (296, 6811135), (340, 5929694), (353, 5711320), (370, 5448908), (454, 4440740), (629, 3205240), (680, 2964847), (706, 2855660), (740, 2724454), (908, 2220370), (1135, 1776296), (1258, 1602620), (1412, 1427830), (1480, 1362227), (1765, 1142264), (1816, 1110185), (2270, 888148), (2516, 801310), (2824, 713915), (3145, 641048), (3530, 571132), (3859, 522440), (4540, 444074), (5032, 400655), (6001, 335960), (6290, 320524), (7060, 285566), (7718, 261220), (8399, 240040), (9080, 222037), (12002, 167980), (12580, 160262), (13061, 154360), (14120, 142783), (15436, 130610), (16798, 120020), (19295, 104488), (24004, 83990), (25160, 80131), (26122, 77180), (30005, 67192), (30872, 65305), (33596, 60010), (38590, 52244), (41995, 48008)]