28782156810

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{67}}^1\times {\mathrm{151}}^1\times {\mathrm{233}}^1$

素因数の和:509

約数の個数: 256

約数和(自身を含む): 79408263168

約数和(自身を除く): 50626106358

約数列:

[1, 2, 3, 5, 6, 10, 11, 15, 22, 30, 33, 37, 55, 66, 67, 74, 110, 111, 134, 151, 165, 185, 201, 222, 233, 302, 330, 335, 370, 402, 407, 453, 466, 555, 670, 699, 737, 755, 814, 906, 1005, 1110, 1165, 1221, 1398, 1474, 1510, 1661, 2010, 2035, 2211, 2265, 2330, 2442, 2479, 2563, 3322, 3495, 3685, 4070, 4422, 4530, 4958, 4983, 5126, 5587, 6105, 6990, 7370, 7437, 7689, 8305, 8621, 9966, 10117, 11055, 11174, 12210, 12395, 12815, 14874, 15378, 15611, 16610, 16761, 17242, 20234, 22110, 24790, 24915, 25630, 25863, 27269, 27935, 30351, 31222, 33522, 35183, 37185, 38445, 43105, 46833, 49830, 50585, 51726, 54538, 55870, 60702, 61457, 70366, 74370, 76890, 78055, 81807, 83805, 86210, 93666, 94831, 101170, 105549, 111287, 122914, 129315, 136345, 151755, 156110, 163614, 167610, 171721, 175915, 184371, 189662, 211098, 222574, 234165, 258630, 272690, 284493, 303510, 307285, 333861, 343442, 351830, 368742, 374329, 387013, 409035, 468330, 474155, 515163, 527745, 556435, 568986, 577607, 614570, 667722, 748658, 774026, 818070, 858605, 921855, 948310, 1030326, 1055490, 1112870, 1122987, 1155214, 1161039, 1301771, 1422465, 1669305, 1717210, 1732821, 1843710, 1871645, 1935065, 2245974, 2322078, 2357261, 2575815, 2603542, 2844930, 2888035, 3338610, 3465642, 3743290, 3870130, 3905313, 4117619, 4714522, 5151630, 5614935, 5776070, 5805195, 6353677, 6508855, 7071783, 7810626, 8235238, 8664105, 11229870, 11610390, 11786305, 12352857, 12707354, 13017710, 14143566, 14319481, 17328210, 19061031, 19526565, 20588095, 23572610, 24705714, 25929871, 28638962, 31768385, 35358915, 38122062, 39053130, 41176190, 42958443, 51859742, 61764285, 63536770, 70717830, 71597405, 77789613, 85916886, 87218657, 95305155, 123528570, 129649355, 143194810, 155579226, 174437314, 190610310, 214792215, 259298710, 261655971, 388948065, 429584430, 436093285, 523311942, 777896130, 872186570, 959405227, 1308279855, 1918810454, 2616559710, 2878215681, 4797026135, 5756431362, 9594052270, 14391078405, 28782156810]

約数ペア:

[(1, 28782156810), (2, 14391078405), (3, 9594052270), (5, 5756431362), (6, 4797026135), (10, 2878215681), (11, 2616559710), (15, 1918810454), (22, 1308279855), (30, 959405227), (33, 872186570), (37, 777896130), (55, 523311942), (66, 436093285), (67, 429584430), (74, 388948065), (110, 261655971), (111, 259298710), (134, 214792215), (151, 190610310), (165, 174437314), (185, 155579226), (201, 143194810), (222, 129649355), (233, 123528570), (302, 95305155), (330, 87218657), (335, 85916886), (370, 77789613), (402, 71597405), (407, 70717830), (453, 63536770), (466, 61764285), (555, 51859742), (670, 42958443), (699, 41176190), (737, 39053130), (755, 38122062), (814, 35358915), (906, 31768385), (1005, 28638962), (1110, 25929871), (1165, 24705714), (1221, 23572610), (1398, 20588095), (1474, 19526565), (1510, 19061031), (1661, 17328210), (2010, 14319481), (2035, 14143566), (2211, 13017710), (2265, 12707354), (2330, 12352857), (2442, 11786305), (2479, 11610390), (2563, 11229870), (3322, 8664105), (3495, 8235238), (3685, 7810626), (4070, 7071783), (4422, 6508855), (4530, 6353677), (4958, 5805195), (4983, 5776070), (5126, 5614935), (5587, 5151630), (6105, 4714522), (6990, 4117619), (7370, 3905313), (7437, 3870130), (7689, 3743290), (8305, 3465642), (8621, 3338610), (9966, 2888035), (10117, 2844930), (11055, 2603542), (11174, 2575815), (12210, 2357261), (12395, 2322078), (12815, 2245974), (14874, 1935065), (15378, 1871645), (15611, 1843710), (16610, 1732821), (16761, 1717210), (17242, 1669305), (20234, 1422465), (22110, 1301771), (24790, 1161039), (24915, 1155214), (25630, 1122987), (25863, 1112870), (27269, 1055490), (27935, 1030326), (30351, 948310), (31222, 921855), (33522, 858605), (35183, 818070), (37185, 774026), (38445, 748658), (43105, 667722), (46833, 614570), (49830, 577607), (50585, 568986), (51726, 556435), (54538, 527745), (55870, 515163), (60702, 474155), (61457, 468330), (70366, 409035), (74370, 387013), (76890, 374329), (78055, 368742), (81807, 351830), (83805, 343442), (86210, 333861), (93666, 307285), (94831, 303510), (101170, 284493), (105549, 272690), (111287, 258630), (122914, 234165), (129315, 222574), (136345, 211098), (151755, 189662), (156110, 184371), (163614, 175915), (167610, 171721)]