2857301244

素因数分解:

$2^2\times 3^4\times 7^1\times {\mathrm{19}}^1\times {\mathrm{61}}^1\times {\mathrm{1087}}^1$

素因数の和:1190

約数の個数: 240

約数和(自身を含む): 9141637120

約数和(自身を除く): 6284335876

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 19, 21, 27, 28, 36, 38, 42, 54, 57, 61, 63, 76, 81, 84, 108, 114, 122, 126, 133, 162, 171, 183, 189, 228, 244, 252, 266, 324, 342, 366, 378, 399, 427, 513, 532, 549, 567, 684, 732, 756, 798, 854, 1026, 1087, 1098, 1134, 1159, 1197, 1281, 1539, 1596, 1647, 1708, 2052, 2174, 2196, 2268, 2318, 2394, 2562, 3078, 3261, 3294, 3477, 3591, 3843, 4348, 4636, 4788, 4941, 5124, 6156, 6522, 6588, 6954, 7182, 7609, 7686, 8113, 9783, 9882, 10431, 10773, 11529, 13044, 13908, 14364, 15218, 15372, 16226, 19566, 19764, 20653, 20862, 21546, 22827, 23058, 24339, 29349, 30436, 31293, 32452, 34587, 39132, 41306, 41724, 43092, 45654, 46116, 48678, 58698, 61959, 62586, 66307, 68481, 69174, 73017, 82612, 88047, 91308, 93879, 97356, 117396, 123918, 125172, 132614, 136962, 138348, 144571, 146034, 176094, 185877, 187758, 198921, 205443, 219051, 247836, 265228, 273924, 289142, 292068, 352188, 371754, 375516, 397842, 410886, 433713, 438102, 464149, 557631, 578284, 596763, 616329, 657153, 743508, 795684, 821772, 867426, 876204, 928298, 1115262, 1193526, 1232658, 1259833, 1301139, 1314306, 1392447, 1672893, 1734852, 1790289, 1856596, 2230524, 2387052, 2465316, 2519666, 2602278, 2628612, 2784894, 3345786, 3580578, 3779499, 3903417, 4177341, 5039332, 5204556, 5370867, 5569788, 6691572, 7161156, 7558998, 7806834, 8354682, 8818831, 10741734, 11338497, 11710251, 12532023, 15117996, 15613668, 16709364, 17637662, 21483468, 22676994, 23420502, 25064046, 26456493, 34015491, 35275324, 37596069, 45353988, 46841004, 50128092, 52912986, 68030982, 75192138, 79369479, 102046473, 105825972, 136061964, 150384276, 158738958, 204092946, 238108437, 317477916, 408185892, 476216874, 714325311, 952433748, 1428650622, 2857301244]

約数ペア:

[(1, 2857301244), (2, 1428650622), (3, 952433748), (4, 714325311), (6, 476216874), (7, 408185892), (9, 317477916), (12, 238108437), (14, 204092946), (18, 158738958), (19, 150384276), (21, 136061964), (27, 105825972), (28, 102046473), (36, 79369479), (38, 75192138), (42, 68030982), (54, 52912986), (57, 50128092), (61, 46841004), (63, 45353988), (76, 37596069), (81, 35275324), (84, 34015491), (108, 26456493), (114, 25064046), (122, 23420502), (126, 22676994), (133, 21483468), (162, 17637662), (171, 16709364), (183, 15613668), (189, 15117996), (228, 12532023), (244, 11710251), (252, 11338497), (266, 10741734), (324, 8818831), (342, 8354682), (366, 7806834), (378, 7558998), (399, 7161156), (427, 6691572), (513, 5569788), (532, 5370867), (549, 5204556), (567, 5039332), (684, 4177341), (732, 3903417), (756, 3779499), (798, 3580578), (854, 3345786), (1026, 2784894), (1087, 2628612), (1098, 2602278), (1134, 2519666), (1159, 2465316), (1197, 2387052), (1281, 2230524), (1539, 1856596), (1596, 1790289), (1647, 1734852), (1708, 1672893), (2052, 1392447), (2174, 1314306), (2196, 1301139), (2268, 1259833), (2318, 1232658), (2394, 1193526), (2562, 1115262), (3078, 928298), (3261, 876204), (3294, 867426), (3477, 821772), (3591, 795684), (3843, 743508), (4348, 657153), (4636, 616329), (4788, 596763), (4941, 578284), (5124, 557631), (6156, 464149), (6522, 438102), (6588, 433713), (6954, 410886), (7182, 397842), (7609, 375516), (7686, 371754), (8113, 352188), (9783, 292068), (9882, 289142), (10431, 273924), (10773, 265228), (11529, 247836), (13044, 219051), (13908, 205443), (14364, 198921), (15218, 187758), (15372, 185877), (16226, 176094), (19566, 146034), (19764, 144571), (20653, 138348), (20862, 136962), (21546, 132614), (22827, 125172), (23058, 123918), (24339, 117396), (29349, 97356), (30436, 93879), (31293, 91308), (32452, 88047), (34587, 82612), (39132, 73017), (41306, 69174), (41724, 68481), (43092, 66307), (45654, 62586), (46116, 61959), (48678, 58698)]