2588795640

素因数分解:

$2^3\times 3^7\times 5^1\times {\mathrm{101}}^1\times {\mathrm{293}}^1$

素因数の和:426

約数の個数: 256

約数和(自身を含む): 8852457600

約数和(自身を除く): 6263661960

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 27, 30, 36, 40, 45, 54, 60, 72, 81, 90, 101, 108, 120, 135, 162, 180, 202, 216, 243, 270, 293, 303, 324, 360, 404, 405, 486, 505, 540, 586, 606, 648, 729, 808, 810, 879, 909, 972, 1010, 1080, 1172, 1212, 1215, 1458, 1465, 1515, 1620, 1758, 1818, 1944, 2020, 2187, 2344, 2424, 2430, 2637, 2727, 2916, 2930, 3030, 3240, 3516, 3636, 3645, 4040, 4374, 4395, 4545, 4860, 5274, 5454, 5832, 5860, 6060, 7032, 7272, 7290, 7911, 8181, 8748, 8790, 9090, 9720, 10548, 10908, 10935, 11720, 12120, 13185, 13635, 14580, 15822, 16362, 17496, 17580, 18180, 21096, 21816, 21870, 23733, 24543, 26370, 27270, 29160, 29593, 31644, 32724, 35160, 36360, 39555, 40905, 43740, 47466, 49086, 52740, 54540, 59186, 63288, 65448, 71199, 73629, 79110, 81810, 87480, 88779, 94932, 98172, 105480, 109080, 118372, 118665, 122715, 142398, 147258, 147965, 158220, 163620, 177558, 189864, 196344, 213597, 220887, 236744, 237330, 245430, 266337, 284796, 294516, 295930, 316440, 327240, 355116, 355995, 368145, 427194, 441774, 443895, 474660, 490860, 532674, 569592, 589032, 591860, 640791, 710232, 711990, 736290, 799011, 854388, 883548, 887790, 949320, 981720, 1065348, 1067985, 1104435, 1183720, 1281582, 1331685, 1423980, 1472580, 1598022, 1708776, 1767096, 1775580, 2130696, 2135970, 2208870, 2397033, 2563164, 2663370, 2847960, 2945160, 3196044, 3203955, 3551160, 3995055, 4271940, 4417740, 4794066, 5126328, 5326740, 6392088, 6407910, 7191099, 7990110, 8543880, 8835480, 9588132, 10653480, 11985165, 12815820, 14382198, 15980220, 19176264, 21573297, 23970330, 25631640, 28764396, 31960440, 35955495, 43146594, 47940660, 57528792, 64719891, 71910990, 86293188, 95881320, 107866485, 129439782, 143821980, 172586376, 215732970, 258879564, 287643960, 323599455, 431465940, 517759128, 647198910, 862931880, 1294397820, 2588795640]

約数ペア:

[(1, 2588795640), (2, 1294397820), (3, 862931880), (4, 647198910), (5, 517759128), (6, 431465940), (8, 323599455), (9, 287643960), (10, 258879564), (12, 215732970), (15, 172586376), (18, 143821980), (20, 129439782), (24, 107866485), (27, 95881320), (30, 86293188), (36, 71910990), (40, 64719891), (45, 57528792), (54, 47940660), (60, 43146594), (72, 35955495), (81, 31960440), (90, 28764396), (101, 25631640), (108, 23970330), (120, 21573297), (135, 19176264), (162, 15980220), (180, 14382198), (202, 12815820), (216, 11985165), (243, 10653480), (270, 9588132), (293, 8835480), (303, 8543880), (324, 7990110), (360, 7191099), (404, 6407910), (405, 6392088), (486, 5326740), (505, 5126328), (540, 4794066), (586, 4417740), (606, 4271940), (648, 3995055), (729, 3551160), (808, 3203955), (810, 3196044), (879, 2945160), (909, 2847960), (972, 2663370), (1010, 2563164), (1080, 2397033), (1172, 2208870), (1212, 2135970), (1215, 2130696), (1458, 1775580), (1465, 1767096), (1515, 1708776), (1620, 1598022), (1758, 1472580), (1818, 1423980), (1944, 1331685), (2020, 1281582), (2187, 1183720), (2344, 1104435), (2424, 1067985), (2430, 1065348), (2637, 981720), (2727, 949320), (2916, 887790), (2930, 883548), (3030, 854388), (3240, 799011), (3516, 736290), (3636, 711990), (3645, 710232), (4040, 640791), (4374, 591860), (4395, 589032), (4545, 569592), (4860, 532674), (5274, 490860), (5454, 474660), (5832, 443895), (5860, 441774), (6060, 427194), (7032, 368145), (7272, 355995), (7290, 355116), (7911, 327240), (8181, 316440), (8748, 295930), (8790, 294516), (9090, 284796), (9720, 266337), (10548, 245430), (10908, 237330), (10935, 236744), (11720, 220887), (12120, 213597), (13185, 196344), (13635, 189864), (14580, 177558), (15822, 163620), (16362, 158220), (17496, 147965), (17580, 147258), (18180, 142398), (21096, 122715), (21816, 118665), (21870, 118372), (23733, 109080), (24543, 105480), (26370, 98172), (27270, 94932), (29160, 88779), (29593, 87480), (31644, 81810), (32724, 79110), (35160, 73629), (36360, 71199), (39555, 65448), (40905, 63288), (43740, 59186), (47466, 54540), (49086, 52740)]