1301560416

素因数分解:

$2^5\times 3^2\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{61}}^1\times {\mathrm{139}}^1$

素因数の和:270

約数の個数: 288

約数和(自身を含む): 4180044960

約数和(自身を除く): 2878484544

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 32, 36, 39, 41, 48, 52, 61, 72, 78, 82, 96, 104, 117, 122, 123, 139, 144, 156, 164, 183, 208, 234, 244, 246, 278, 288, 312, 328, 366, 369, 416, 417, 468, 488, 492, 533, 549, 556, 624, 656, 732, 738, 793, 834, 936, 976, 984, 1066, 1098, 1112, 1248, 1251, 1312, 1464, 1476, 1586, 1599, 1668, 1807, 1872, 1952, 1968, 2132, 2196, 2224, 2379, 2501, 2502, 2928, 2952, 3172, 3198, 3336, 3614, 3744, 3936, 4264, 4392, 4448, 4758, 4797, 5002, 5004, 5421, 5699, 5856, 5904, 6344, 6396, 6672, 7137, 7228, 7503, 8479, 8528, 8784, 9516, 9594, 10004, 10008, 10842, 11398, 11808, 12688, 12792, 13344, 14274, 14456, 15006, 16263, 16958, 17056, 17097, 17568, 19032, 19188, 20008, 20016, 21684, 22509, 22796, 25376, 25437, 25584, 28548, 28912, 30012, 32513, 32526, 33916, 34194, 38064, 38376, 40016, 40032, 43368, 45018, 45592, 50874, 51168, 51291, 57096, 57824, 60024, 65026, 65052, 67832, 68388, 74087, 76128, 76311, 76752, 80032, 86736, 90036, 91184, 97539, 101748, 102582, 110227, 114192, 120048, 130052, 130104, 135664, 136776, 148174, 152622, 153504, 173472, 180072, 182368, 195078, 203496, 205164, 220454, 222261, 228384, 240096, 260104, 260208, 271328, 273552, 292617, 296348, 305244, 330681, 347639, 360144, 390156, 406992, 410328, 440908, 444522, 520208, 520416, 547104, 585234, 592696, 610488, 661362, 666783, 695278, 720288, 780312, 813984, 820656, 881816, 889044, 992043, 1040416, 1042917, 1170468, 1185392, 1220976, 1322724, 1333566, 1390556, 1560624, 1641312, 1763632, 1778088, 1984086, 2085834, 2340936, 2370784, 2441952, 2645448, 2667132, 2781112, 3121248, 3128751, 3527264, 3556176, 3968172, 4171668, 4519307, 4681872, 5290896, 5334264, 5562224, 6257502, 7112352, 7936344, 8343336, 9038614, 9363744, 10581792, 10668528, 11124448, 12515004, 13557921, 15872688, 16686672, 18077228, 21337056, 25030008, 27115842, 31745376, 33373344, 36154456, 40673763, 50060016, 54231684, 72308912, 81347526, 100120032, 108463368, 144617824, 162695052, 216926736, 325390104, 433853472, 650780208, 1301560416]

約数ペア:

[(1, 1301560416), (2, 650780208), (3, 433853472), (4, 325390104), (6, 216926736), (8, 162695052), (9, 144617824), (12, 108463368), (13, 100120032), (16, 81347526), (18, 72308912), (24, 54231684), (26, 50060016), (32, 40673763), (36, 36154456), (39, 33373344), (41, 31745376), (48, 27115842), (52, 25030008), (61, 21337056), (72, 18077228), (78, 16686672), (82, 15872688), (96, 13557921), (104, 12515004), (117, 11124448), (122, 10668528), (123, 10581792), (139, 9363744), (144, 9038614), (156, 8343336), (164, 7936344), (183, 7112352), (208, 6257502), (234, 5562224), (244, 5334264), (246, 5290896), (278, 4681872), (288, 4519307), (312, 4171668), (328, 3968172), (366, 3556176), (369, 3527264), (416, 3128751), (417, 3121248), (468, 2781112), (488, 2667132), (492, 2645448), (533, 2441952), (549, 2370784), (556, 2340936), (624, 2085834), (656, 1984086), (732, 1778088), (738, 1763632), (793, 1641312), (834, 1560624), (936, 1390556), (976, 1333566), (984, 1322724), (1066, 1220976), (1098, 1185392), (1112, 1170468), (1248, 1042917), (1251, 1040416), (1312, 992043), (1464, 889044), (1476, 881816), (1586, 820656), (1599, 813984), (1668, 780312), (1807, 720288), (1872, 695278), (1952, 666783), (1968, 661362), (2132, 610488), (2196, 592696), (2224, 585234), (2379, 547104), (2501, 520416), (2502, 520208), (2928, 444522), (2952, 440908), (3172, 410328), (3198, 406992), (3336, 390156), (3614, 360144), (3744, 347639), (3936, 330681), (4264, 305244), (4392, 296348), (4448, 292617), (4758, 273552), (4797, 271328), (5002, 260208), (5004, 260104), (5421, 240096), (5699, 228384), (5856, 222261), (5904, 220454), (6344, 205164), (6396, 203496), (6672, 195078), (7137, 182368), (7228, 180072), (7503, 173472), (8479, 153504), (8528, 152622), (8784, 148174), (9516, 136776), (9594, 135664), (10004, 130104), (10008, 130052), (10842, 120048), (11398, 114192), (11808, 110227), (12688, 102582), (12792, 101748), (13344, 97539), (14274, 91184), (14456, 90036), (15006, 86736), (16263, 80032), (16958, 76752), (17056, 76311), (17097, 76128), (17568, 74087), (19032, 68388), (19188, 67832), (20008, 65052), (20016, 65026), (21684, 60024), (22509, 57824), (22796, 57096), (25376, 51291), (25437, 51168), (25584, 50874), (28548, 45592), (28912, 45018), (30012, 43368), (32513, 40032), (32526, 40016), (33916, 38376), (34194, 38064)]