11529017200

素因数分解:

$2^4\times 5^2\times {\mathrm{109}}^1\times {\mathrm{269}}^1\times {\mathrm{983}}^1$

素因数の和:1379

約数の個数: 120

約数和(自身を含む): 28085032800

約数和(自身を除く): 16556015600

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 40, 50, 80, 100, 109, 200, 218, 269, 400, 436, 538, 545, 872, 983, 1076, 1090, 1345, 1744, 1966, 2152, 2180, 2690, 2725, 3932, 4304, 4360, 4915, 5380, 5450, 6725, 7864, 8720, 9830, 10760, 10900, 13450, 15728, 19660, 21520, 21800, 24575, 26900, 29321, 39320, 43600, 49150, 53800, 58642, 78640, 98300, 107147, 107600, 117284, 146605, 196600, 214294, 234568, 264427, 293210, 393200, 428588, 469136, 528854, 535735, 586420, 733025, 857176, 1057708, 1071470, 1172840, 1322135, 1466050, 1714352, 2115416, 2142940, 2345680, 2644270, 2678675, 2932100, 4230832, 4285880, 5288540, 5357350, 5864200, 6610675, 8571760, 10577080, 10714700, 11728400, 13221350, 21154160, 21429400, 26442700, 28822543, 42858800, 52885400, 57645086, 105770800, 115290172, 144112715, 230580344, 288225430, 461160688, 576450860, 720563575, 1152901720, 1441127150, 2305803440, 2882254300, 5764508600, 11529017200]

約数ペア:

[(1, 11529017200), (2, 5764508600), (4, 2882254300), (5, 2305803440), (8, 1441127150), (10, 1152901720), (16, 720563575), (20, 576450860), (25, 461160688), (40, 288225430), (50, 230580344), (80, 144112715), (100, 115290172), (109, 105770800), (200, 57645086), (218, 52885400), (269, 42858800), (400, 28822543), (436, 26442700), (538, 21429400), (545, 21154160), (872, 13221350), (983, 11728400), (1076, 10714700), (1090, 10577080), (1345, 8571760), (1744, 6610675), (1966, 5864200), (2152, 5357350), (2180, 5288540), (2690, 4285880), (2725, 4230832), (3932, 2932100), (4304, 2678675), (4360, 2644270), (4915, 2345680), (5380, 2142940), (5450, 2115416), (6725, 1714352), (7864, 1466050), (8720, 1322135), (9830, 1172840), (10760, 1071470), (10900, 1057708), (13450, 857176), (15728, 733025), (19660, 586420), (21520, 535735), (21800, 528854), (24575, 469136), (26900, 428588), (29321, 393200), (39320, 293210), (43600, 264427), (49150, 234568), (53800, 214294), (58642, 196600), (78640, 146605), (98300, 117284), (107147, 107600)]