18157417740

素因数分解:

$2^2\times 3^2\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{35407}}^1$

素因数の和:35477

約数の個数: 288

約数和(自身を含む): 70525937664

約数和(自身を除く): 52368519924

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 11, 12, 14, 15, 18, 20, 21, 22, 28, 30, 33, 35, 36, 37, 42, 44, 45, 55, 60, 63, 66, 70, 74, 77, 84, 90, 99, 105, 110, 111, 126, 132, 140, 148, 154, 165, 180, 185, 198, 210, 220, 222, 231, 252, 259, 308, 315, 330, 333, 370, 385, 396, 407, 420, 444, 462, 495, 518, 555, 630, 660, 666, 693, 740, 770, 777, 814, 924, 990, 1036, 1110, 1155, 1221, 1260, 1295, 1332, 1386, 1540, 1554, 1628, 1665, 1980, 2035, 2220, 2310, 2331, 2442, 2590, 2772, 2849, 3108, 3330, 3465, 3663, 3885, 4070, 4620, 4662, 4884, 5180, 5698, 6105, 6660, 6930, 7326, 7770, 8140, 8547, 9324, 11396, 11655, 12210, 13860, 14245, 14652, 15540, 17094, 18315, 23310, 24420, 25641, 28490, 34188, 35407, 36630, 42735, 46620, 51282, 56980, 70814, 73260, 85470, 102564, 106221, 128205, 141628, 170940, 177035, 212442, 247849, 256410, 318663, 354070, 389477, 424884, 495698, 512820, 531105, 637326, 708140, 743547, 778954, 991396, 1062210, 1168431, 1239245, 1274652, 1310059, 1487094, 1557908, 1593315, 1947385, 2124420, 2230641, 2336862, 2478490, 2620118, 2726339, 2974188, 3186630, 3505293, 3717735, 3894770, 3930177, 4461282, 4673724, 4956980, 5240236, 5452678, 5842155, 6373260, 6550295, 7010586, 7435470, 7789540, 7860354, 8179017, 8922564, 9170413, 10905356, 11153205, 11684310, 11790531, 13100590, 13631695, 14021172, 14410649, 14870940, 15720708, 16358034, 17526465, 18340826, 19650885, 22306410, 23368620, 23581062, 24537051, 26201180, 27263390, 27511239, 28821298, 32716068, 35052930, 36681652, 39301770, 40895085, 43231947, 44612820, 45852065, 47162124, 49074102, 54526780, 55022478, 57642596, 58952655, 70105860, 72053245, 78603540, 81790170, 82533717, 86463894, 91704130, 98148204, 100874543, 110044956, 117905310, 122685255, 129695841, 137556195, 144106490, 163580340, 165067434, 172927788, 183408260, 201749086, 216159735, 235810620, 245370510, 259391682, 275112390, 288212980, 302623629, 330134868, 403498172, 412668585, 432319470, 490741020, 504372715, 518783364, 550224780, 605247258, 648479205, 825337170, 864638940, 907870887, 1008745430, 1210494516, 1296958410, 1513118145, 1650674340, 1815741774, 2017490860, 2593916820, 3026236290, 3631483548, 4539354435, 6052472580, 9078708870, 18157417740]

約数ペア:

[(1, 18157417740), (2, 9078708870), (3, 6052472580), (4, 4539354435), (5, 3631483548), (6, 3026236290), (7, 2593916820), (9, 2017490860), (10, 1815741774), (11, 1650674340), (12, 1513118145), (14, 1296958410), (15, 1210494516), (18, 1008745430), (20, 907870887), (21, 864638940), (22, 825337170), (28, 648479205), (30, 605247258), (33, 550224780), (35, 518783364), (36, 504372715), (37, 490741020), (42, 432319470), (44, 412668585), (45, 403498172), (55, 330134868), (60, 302623629), (63, 288212980), (66, 275112390), (70, 259391682), (74, 245370510), (77, 235810620), (84, 216159735), (90, 201749086), (99, 183408260), (105, 172927788), (110, 165067434), (111, 163580340), (126, 144106490), (132, 137556195), (140, 129695841), (148, 122685255), (154, 117905310), (165, 110044956), (180, 100874543), (185, 98148204), (198, 91704130), (210, 86463894), (220, 82533717), (222, 81790170), (231, 78603540), (252, 72053245), (259, 70105860), (308, 58952655), (315, 57642596), (330, 55022478), (333, 54526780), (370, 49074102), (385, 47162124), (396, 45852065), (407, 44612820), (420, 43231947), (444, 40895085), (462, 39301770), (495, 36681652), (518, 35052930), (555, 32716068), (630, 28821298), (660, 27511239), (666, 27263390), (693, 26201180), (740, 24537051), (770, 23581062), (777, 23368620), (814, 22306410), (924, 19650885), (990, 18340826), (1036, 17526465), (1110, 16358034), (1155, 15720708), (1221, 14870940), (1260, 14410649), (1295, 14021172), (1332, 13631695), (1386, 13100590), (1540, 11790531), (1554, 11684310), (1628, 11153205), (1665, 10905356), (1980, 9170413), (2035, 8922564), (2220, 8179017), (2310, 7860354), (2331, 7789540), (2442, 7435470), (2590, 7010586), (2772, 6550295), (2849, 6373260), (3108, 5842155), (3330, 5452678), (3465, 5240236), (3663, 4956980), (3885, 4673724), (4070, 4461282), (4620, 3930177), (4662, 3894770), (4884, 3717735), (5180, 3505293), (5698, 3186630), (6105, 2974188), (6660, 2726339), (6930, 2620118), (7326, 2478490), (7770, 2336862), (8140, 2230641), (8547, 2124420), (9324, 1947385), (11396, 1593315), (11655, 1557908), (12210, 1487094), (13860, 1310059), (14245, 1274652), (14652, 1239245), (15540, 1168431), (17094, 1062210), (18315, 991396), (23310, 778954), (24420, 743547), (25641, 708140), (28490, 637326), (34188, 531105), (35407, 512820), (36630, 495698), (42735, 424884), (46620, 389477), (51282, 354070), (56980, 318663), (70814, 256410), (73260, 247849), (85470, 212442), (102564, 177035), (106221, 170940), (128205, 141628)]