2808349110

素因数分解:

$2^1\times 3^3\times 5^1\times 7^1\times {\mathrm{61}}^1\times {\mathrm{24359}}^1$

素因数の和:24443

約数の個数: 128

約数和(自身を含む): 8699443200

約数和(自身を除く): 5891094090

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 27, 30, 35, 42, 45, 54, 61, 63, 70, 90, 105, 122, 126, 135, 183, 189, 210, 270, 305, 315, 366, 378, 427, 549, 610, 630, 854, 915, 945, 1098, 1281, 1647, 1830, 1890, 2135, 2562, 2745, 3294, 3843, 4270, 5490, 6405, 7686, 8235, 11529, 12810, 16470, 19215, 23058, 24359, 38430, 48718, 57645, 73077, 115290, 121795, 146154, 170513, 219231, 243590, 341026, 365385, 438462, 511539, 657693, 730770, 852565, 1023078, 1096155, 1315386, 1485899, 1534617, 1705130, 2192310, 2557695, 2971798, 3069234, 3288465, 4457697, 4603851, 5115390, 6576930, 7429495, 7673085, 8915394, 9207702, 10401293, 13373091, 14858990, 15346170, 20802586, 22288485, 23019255, 26746182, 31203879, 40119273, 44576970, 46038510, 52006465, 62407758, 66865455, 80238546, 93611637, 104012930, 133730910, 156019395, 187223274, 200596365, 280834911, 312038790, 401192730, 468058185, 561669822, 936116370, 1404174555, 2808349110]

約数ペア:

[(1, 2808349110), (2, 1404174555), (3, 936116370), (5, 561669822), (6, 468058185), (7, 401192730), (9, 312038790), (10, 280834911), (14, 200596365), (15, 187223274), (18, 156019395), (21, 133730910), (27, 104012930), (30, 93611637), (35, 80238546), (42, 66865455), (45, 62407758), (54, 52006465), (61, 46038510), (63, 44576970), (70, 40119273), (90, 31203879), (105, 26746182), (122, 23019255), (126, 22288485), (135, 20802586), (183, 15346170), (189, 14858990), (210, 13373091), (270, 10401293), (305, 9207702), (315, 8915394), (366, 7673085), (378, 7429495), (427, 6576930), (549, 5115390), (610, 4603851), (630, 4457697), (854, 3288465), (915, 3069234), (945, 2971798), (1098, 2557695), (1281, 2192310), (1647, 1705130), (1830, 1534617), (1890, 1485899), (2135, 1315386), (2562, 1096155), (2745, 1023078), (3294, 852565), (3843, 730770), (4270, 657693), (5490, 511539), (6405, 438462), (7686, 365385), (8235, 341026), (11529, 243590), (12810, 219231), (16470, 170513), (19215, 146154), (23058, 121795), (24359, 115290), (38430, 73077), (48718, 57645)]