15665984544

素因数分解:

$2^5\times 3^1\times 7^1\times {\mathrm{41}}^1\times {\mathrm{73}}^1\times {\mathrm{7789}}^1$

素因数の和:7923

約数の個数: 192

約数和(自身を含む): 48810021120

約数和(自身を除く): 33144036576

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 41, 42, 48, 56, 73, 82, 84, 96, 112, 123, 146, 164, 168, 219, 224, 246, 287, 292, 328, 336, 438, 492, 511, 574, 584, 656, 672, 861, 876, 984, 1022, 1148, 1168, 1312, 1533, 1722, 1752, 1968, 2044, 2296, 2336, 2993, 3066, 3444, 3504, 3936, 4088, 4592, 5986, 6132, 6888, 7008, 7789, 8176, 8979, 9184, 11972, 12264, 13776, 15578, 16352, 17958, 20951, 23367, 23944, 24528, 27552, 31156, 35916, 41902, 46734, 47888, 49056, 54523, 62312, 62853, 71832, 83804, 93468, 95776, 109046, 124624, 125706, 143664, 163569, 167608, 186936, 218092, 249248, 251412, 287328, 319349, 327138, 335216, 373872, 436184, 502824, 568597, 638698, 654276, 670432, 747744, 872368, 958047, 1005648, 1137194, 1277396, 1308552, 1705791, 1744736, 1916094, 2011296, 2235443, 2274388, 2554792, 2617104, 3411582, 3832188, 3980179, 4470886, 4548776, 5109584, 5234208, 6706329, 6823164, 7664376, 7960358, 8941772, 9097552, 10219168, 11940537, 13412658, 13646328, 15328752, 15920716, 17883544, 18195104, 23312477, 23881074, 26825316, 27292656, 30657504, 31841432, 35767088, 46624954, 47762148, 53650632, 54585312, 63682864, 69937431, 71534176, 93249908, 95524296, 107301264, 127365728, 139874862, 163187339, 186499816, 191048592, 214602528, 279749724, 326374678, 372999632, 382097184, 489562017, 559499448, 652749356, 745999264, 979124034, 1118998896, 1305498712, 1958248068, 2237997792, 2610997424, 3916496136, 5221994848, 7832992272, 15665984544]

約数ペア:

[(1, 15665984544), (2, 7832992272), (3, 5221994848), (4, 3916496136), (6, 2610997424), (7, 2237997792), (8, 1958248068), (12, 1305498712), (14, 1118998896), (16, 979124034), (21, 745999264), (24, 652749356), (28, 559499448), (32, 489562017), (41, 382097184), (42, 372999632), (48, 326374678), (56, 279749724), (73, 214602528), (82, 191048592), (84, 186499816), (96, 163187339), (112, 139874862), (123, 127365728), (146, 107301264), (164, 95524296), (168, 93249908), (219, 71534176), (224, 69937431), (246, 63682864), (287, 54585312), (292, 53650632), (328, 47762148), (336, 46624954), (438, 35767088), (492, 31841432), (511, 30657504), (574, 27292656), (584, 26825316), (656, 23881074), (672, 23312477), (861, 18195104), (876, 17883544), (984, 15920716), (1022, 15328752), (1148, 13646328), (1168, 13412658), (1312, 11940537), (1533, 10219168), (1722, 9097552), (1752, 8941772), (1968, 7960358), (2044, 7664376), (2296, 6823164), (2336, 6706329), (2993, 5234208), (3066, 5109584), (3444, 4548776), (3504, 4470886), (3936, 3980179), (4088, 3832188), (4592, 3411582), (5986, 2617104), (6132, 2554792), (6888, 2274388), (7008, 2235443), (7789, 2011296), (8176, 1916094), (8979, 1744736), (9184, 1705791), (11972, 1308552), (12264, 1277396), (13776, 1137194), (15578, 1005648), (16352, 958047), (17958, 872368), (20951, 747744), (23367, 670432), (23944, 654276), (24528, 638698), (27552, 568597), (31156, 502824), (35916, 436184), (41902, 373872), (46734, 335216), (47888, 327138), (49056, 319349), (54523, 287328), (62312, 251412), (62853, 249248), (71832, 218092), (83804, 186936), (93468, 167608), (95776, 163569), (109046, 143664), (124624, 125706)]