15694216884

素因数分解:

$2^2\times 3^4\times {\mathrm{43}}^1\times {\mathrm{59}}^1\times {\mathrm{61}}^1\times {\mathrm{313}}^1$

素因数の和:492

約数の個数: 240

約数和(自身を含む): 43532005440

約数和(自身を除く): 27837788556

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 43, 54, 59, 61, 81, 86, 108, 118, 122, 129, 162, 172, 177, 183, 236, 244, 258, 313, 324, 354, 366, 387, 516, 531, 549, 626, 708, 732, 774, 939, 1062, 1098, 1161, 1252, 1548, 1593, 1647, 1878, 2124, 2196, 2322, 2537, 2623, 2817, 3186, 3294, 3483, 3599, 3756, 4644, 4779, 4941, 5074, 5246, 5634, 6372, 6588, 6966, 7198, 7611, 7869, 8451, 9558, 9882, 10148, 10492, 10797, 11268, 13459, 13932, 14396, 15222, 15738, 16902, 18467, 19093, 19116, 19764, 21594, 22833, 23607, 25353, 26918, 30444, 31476, 32391, 33804, 36934, 38186, 40377, 43188, 45666, 47214, 50706, 53836, 55401, 57279, 64782, 68499, 70821, 73868, 76372, 80754, 91332, 94428, 97173, 101412, 110802, 114558, 121131, 129564, 136998, 141642, 154757, 161508, 166203, 171837, 194346, 205497, 212463, 221604, 229116, 242262, 273996, 283284, 291519, 309514, 332406, 343674, 363393, 388692, 410994, 424926, 464271, 484524, 498609, 515511, 583038, 619028, 664812, 687348, 726786, 794081, 820999, 821988, 849852, 928542, 997218, 1031022, 1090179, 1126487, 1166076, 1392813, 1453572, 1495827, 1546533, 1588162, 1641998, 1857084, 1994436, 2062044, 2180358, 2252974, 2382243, 2462997, 2785626, 2991654, 3093066, 3176324, 3283996, 3379461, 4178439, 4360716, 4505948, 4764486, 4925994, 5571252, 5983308, 6186132, 6758922, 7146729, 7388991, 8356878, 9528972, 9851988, 10138383, 12535317, 13517844, 14293458, 14777982, 16713756, 20276766, 21440187, 22166973, 25070634, 28586916, 29555964, 30415149, 40553532, 42880374, 44333946, 48438941, 50141268, 60830298, 64320561, 66500919, 85760748, 88667892, 91245447, 96877882, 121660596, 128641122, 133001838, 145316823, 182490894, 193755764, 257282244, 266003676, 290633646, 364981788, 435950469, 581267292, 871900938, 1307851407, 1743801876, 2615702814, 3923554221, 5231405628, 7847108442, 15694216884]

約数ペア:

[(1, 15694216884), (2, 7847108442), (3, 5231405628), (4, 3923554221), (6, 2615702814), (9, 1743801876), (12, 1307851407), (18, 871900938), (27, 581267292), (36, 435950469), (43, 364981788), (54, 290633646), (59, 266003676), (61, 257282244), (81, 193755764), (86, 182490894), (108, 145316823), (118, 133001838), (122, 128641122), (129, 121660596), (162, 96877882), (172, 91245447), (177, 88667892), (183, 85760748), (236, 66500919), (244, 64320561), (258, 60830298), (313, 50141268), (324, 48438941), (354, 44333946), (366, 42880374), (387, 40553532), (516, 30415149), (531, 29555964), (549, 28586916), (626, 25070634), (708, 22166973), (732, 21440187), (774, 20276766), (939, 16713756), (1062, 14777982), (1098, 14293458), (1161, 13517844), (1252, 12535317), (1548, 10138383), (1593, 9851988), (1647, 9528972), (1878, 8356878), (2124, 7388991), (2196, 7146729), (2322, 6758922), (2537, 6186132), (2623, 5983308), (2817, 5571252), (3186, 4925994), (3294, 4764486), (3483, 4505948), (3599, 4360716), (3756, 4178439), (4644, 3379461), (4779, 3283996), (4941, 3176324), (5074, 3093066), (5246, 2991654), (5634, 2785626), (6372, 2462997), (6588, 2382243), (6966, 2252974), (7198, 2180358), (7611, 2062044), (7869, 1994436), (8451, 1857084), (9558, 1641998), (9882, 1588162), (10148, 1546533), (10492, 1495827), (10797, 1453572), (11268, 1392813), (13459, 1166076), (13932, 1126487), (14396, 1090179), (15222, 1031022), (15738, 997218), (16902, 928542), (18467, 849852), (19093, 821988), (19116, 820999), (19764, 794081), (21594, 726786), (22833, 687348), (23607, 664812), (25353, 619028), (26918, 583038), (30444, 515511), (31476, 498609), (32391, 484524), (33804, 464271), (36934, 424926), (38186, 410994), (40377, 388692), (43188, 363393), (45666, 343674), (47214, 332406), (50706, 309514), (53836, 291519), (55401, 283284), (57279, 273996), (64782, 242262), (68499, 229116), (70821, 221604), (73868, 212463), (76372, 205497), (80754, 194346), (91332, 171837), (94428, 166203), (97173, 161508), (101412, 154757), (110802, 141642), (114558, 136998), (121131, 129564)]