23804547920

素因数分解:

$2^4\times 5^1\times {\mathrm{29}}^1\times {\mathrm{37}}^1\times {\mathrm{67}}^1\times {\mathrm{4139}}^1$

素因数の和:4285

約数の個数: 160

約数和(自身を含む): 59693500800

約数和(自身を除く): 35888952880

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 29, 37, 40, 58, 67, 74, 80, 116, 134, 145, 148, 185, 232, 268, 290, 296, 335, 370, 464, 536, 580, 592, 670, 740, 1072, 1073, 1160, 1340, 1480, 1943, 2146, 2320, 2479, 2680, 2960, 3886, 4139, 4292, 4958, 5360, 5365, 7772, 8278, 8584, 9715, 9916, 10730, 12395, 15544, 16556, 17168, 19430, 19832, 20695, 21460, 24790, 31088, 33112, 38860, 39664, 41390, 42920, 49580, 66224, 71891, 77720, 82780, 85840, 99160, 120031, 143782, 153143, 155440, 165560, 198320, 240062, 277313, 287564, 306286, 331120, 359455, 480124, 554626, 575128, 600155, 612572, 718910, 765715, 960248, 1109252, 1150256, 1200310, 1225144, 1386565, 1437820, 1531430, 1920496, 2218504, 2400620, 2450288, 2773130, 2875640, 3062860, 4437008, 4441147, 4801240, 5546260, 5751280, 6125720, 8042077, 8882294, 9602480, 10260581, 11092520, 12251440, 16084154, 17764588, 20521162, 22185040, 22205735, 32168308, 35529176, 40210385, 41042324, 44411470, 51302905, 64336616, 71058352, 80420770, 82084648, 88822940, 102605810, 128673232, 160841540, 164169296, 177645880, 205211620, 297556849, 321683080, 355291760, 410423240, 595113698, 643366160, 820846480, 1190227396, 1487784245, 2380454792, 2975568490, 4760909584, 5951136980, 11902273960, 23804547920]

約数ペア:

[(1, 23804547920), (2, 11902273960), (4, 5951136980), (5, 4760909584), (8, 2975568490), (10, 2380454792), (16, 1487784245), (20, 1190227396), (29, 820846480), (37, 643366160), (40, 595113698), (58, 410423240), (67, 355291760), (74, 321683080), (80, 297556849), (116, 205211620), (134, 177645880), (145, 164169296), (148, 160841540), (185, 128673232), (232, 102605810), (268, 88822940), (290, 82084648), (296, 80420770), (335, 71058352), (370, 64336616), (464, 51302905), (536, 44411470), (580, 41042324), (592, 40210385), (670, 35529176), (740, 32168308), (1072, 22205735), (1073, 22185040), (1160, 20521162), (1340, 17764588), (1480, 16084154), (1943, 12251440), (2146, 11092520), (2320, 10260581), (2479, 9602480), (2680, 8882294), (2960, 8042077), (3886, 6125720), (4139, 5751280), (4292, 5546260), (4958, 4801240), (5360, 4441147), (5365, 4437008), (7772, 3062860), (8278, 2875640), (8584, 2773130), (9715, 2450288), (9916, 2400620), (10730, 2218504), (12395, 1920496), (15544, 1531430), (16556, 1437820), (17168, 1386565), (19430, 1225144), (19832, 1200310), (20695, 1150256), (21460, 1109252), (24790, 960248), (31088, 765715), (33112, 718910), (38860, 612572), (39664, 600155), (41390, 575128), (42920, 554626), (49580, 480124), (66224, 359455), (71891, 331120), (77720, 306286), (82780, 287564), (85840, 277313), (99160, 240062), (120031, 198320), (143782, 165560), (153143, 155440)]