20123375184

素因数分解:

$2^4\times 3^3\times {\mathrm{11}}^1\times {\mathrm{17}}^2\times {\mathrm{14653}}^1$

素因数の和:14715

約数の個数: 240

約数和(自身を含む): 66941816640

約数和(自身を除く): 46818441456

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 16, 17, 18, 22, 24, 27, 33, 34, 36, 44, 48, 51, 54, 66, 68, 72, 88, 99, 102, 108, 132, 136, 144, 153, 176, 187, 198, 204, 216, 264, 272, 289, 297, 306, 374, 396, 408, 432, 459, 528, 561, 578, 594, 612, 748, 792, 816, 867, 918, 1122, 1156, 1188, 1224, 1496, 1584, 1683, 1734, 1836, 2244, 2312, 2376, 2448, 2601, 2992, 3179, 3366, 3468, 3672, 4488, 4624, 4752, 5049, 5202, 6358, 6732, 6936, 7344, 7803, 8976, 9537, 10098, 10404, 12716, 13464, 13872, 14653, 15606, 19074, 20196, 20808, 25432, 26928, 28611, 29306, 31212, 38148, 40392, 41616, 43959, 50864, 57222, 58612, 62424, 76296, 80784, 85833, 87918, 114444, 117224, 124848, 131877, 152592, 161183, 171666, 175836, 228888, 234448, 249101, 263754, 322366, 343332, 351672, 395631, 457776, 483549, 498202, 527508, 644732, 686664, 703344, 747303, 791262, 967098, 996404, 1055016, 1289464, 1373328, 1450647, 1494606, 1582524, 1934196, 1992808, 2110032, 2241909, 2578928, 2740111, 2901294, 2989212, 3165048, 3868392, 3985616, 4234717, 4351941, 4483818, 5480222, 5802588, 5978424, 6330096, 6725727, 7736784, 8220333, 8469434, 8703882, 8967636, 10960444, 11605176, 11956848, 12704151, 13451454, 16440666, 16938868, 17407764, 17935272, 21920888, 23210352, 24660999, 25408302, 26902908, 32881332, 33877736, 34815528, 35870544, 38112453, 43841776, 46581887, 49321998, 50816604, 53805816, 65762664, 67755472, 69631056, 73982997, 76224906, 93163774, 98643996, 101633208, 107611632, 114337359, 131525328, 139745661, 147965994, 152449812, 186327548, 197287992, 203266416, 228674718, 279491322, 295931988, 304899624, 372655096, 394575984, 419236983, 457349436, 558982644, 591863976, 609799248, 745310192, 838473966, 914698872, 1117965288, 1183727952, 1257710949, 1676947932, 1829397744, 2235930576, 2515421898, 3353895864, 5030843796, 6707791728, 10061687592, 20123375184]

約数ペア:

[(1, 20123375184), (2, 10061687592), (3, 6707791728), (4, 5030843796), (6, 3353895864), (8, 2515421898), (9, 2235930576), (11, 1829397744), (12, 1676947932), (16, 1257710949), (17, 1183727952), (18, 1117965288), (22, 914698872), (24, 838473966), (27, 745310192), (33, 609799248), (34, 591863976), (36, 558982644), (44, 457349436), (48, 419236983), (51, 394575984), (54, 372655096), (66, 304899624), (68, 295931988), (72, 279491322), (88, 228674718), (99, 203266416), (102, 197287992), (108, 186327548), (132, 152449812), (136, 147965994), (144, 139745661), (153, 131525328), (176, 114337359), (187, 107611632), (198, 101633208), (204, 98643996), (216, 93163774), (264, 76224906), (272, 73982997), (289, 69631056), (297, 67755472), (306, 65762664), (374, 53805816), (396, 50816604), (408, 49321998), (432, 46581887), (459, 43841776), (528, 38112453), (561, 35870544), (578, 34815528), (594, 33877736), (612, 32881332), (748, 26902908), (792, 25408302), (816, 24660999), (867, 23210352), (918, 21920888), (1122, 17935272), (1156, 17407764), (1188, 16938868), (1224, 16440666), (1496, 13451454), (1584, 12704151), (1683, 11956848), (1734, 11605176), (1836, 10960444), (2244, 8967636), (2312, 8703882), (2376, 8469434), (2448, 8220333), (2601, 7736784), (2992, 6725727), (3179, 6330096), (3366, 5978424), (3468, 5802588), (3672, 5480222), (4488, 4483818), (4624, 4351941), (4752, 4234717), (5049, 3985616), (5202, 3868392), (6358, 3165048), (6732, 2989212), (6936, 2901294), (7344, 2740111), (7803, 2578928), (8976, 2241909), (9537, 2110032), (10098, 1992808), (10404, 1934196), (12716, 1582524), (13464, 1494606), (13872, 1450647), (14653, 1373328), (15606, 1289464), (19074, 1055016), (20196, 996404), (20808, 967098), (25432, 791262), (26928, 747303), (28611, 703344), (29306, 686664), (31212, 644732), (38148, 527508), (40392, 498202), (41616, 483549), (43959, 457776), (50864, 395631), (57222, 351672), (58612, 343332), (62424, 322366), (76296, 263754), (80784, 249101), (85833, 234448), (87918, 228888), (114444, 175836), (117224, 171666), (124848, 161183), (131877, 152592)]