15663927006

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{419}}^1\times {\mathrm{787}}^1$

素因数の和:1263

約数の個数: 192

約数和(自身を含む): 43368998400

約数和(自身を除く): 27705071394

約数列:

[1, 2, 3, 6, 7, 9, 13, 14, 18, 21, 26, 29, 39, 42, 58, 63, 78, 87, 91, 117, 126, 174, 182, 203, 234, 261, 273, 377, 406, 419, 522, 546, 609, 754, 787, 819, 838, 1131, 1218, 1257, 1574, 1638, 1827, 2262, 2361, 2514, 2639, 2933, 3393, 3654, 3771, 4722, 5278, 5447, 5509, 5866, 6786, 7083, 7542, 7917, 8799, 10231, 10894, 11018, 12151, 14166, 15834, 16341, 16527, 17598, 20462, 22823, 23751, 24302, 26397, 30693, 32682, 33054, 36453, 38129, 45646, 47502, 49023, 49581, 52794, 61386, 68469, 71617, 72906, 76258, 85057, 92079, 98046, 99162, 109359, 114387, 136938, 143234, 157963, 159761, 170114, 184158, 205407, 214851, 218718, 228774, 255171, 296699, 315926, 319522, 329753, 343161, 410814, 429702, 473889, 479283, 510342, 593398, 644553, 659506, 686322, 765513, 890097, 947778, 958566, 989259, 1105741, 1289106, 1421667, 1437849, 1531026, 1780194, 1978518, 2076893, 2211482, 2308271, 2670291, 2843334, 2875698, 2967777, 3317223, 4153786, 4286789, 4616542, 5340582, 5935554, 6230679, 6634446, 6924813, 8573578, 9562837, 9951669, 12461358, 12860367, 13849626, 18692037, 19125674, 19903338, 20774439, 25720734, 28688511, 30007523, 37384074, 38581101, 41548878, 57377022, 60015046, 66939859, 77162202, 86065533, 90022569, 124316881, 133879718, 172131066, 180045138, 200819577, 248633762, 270067707, 372950643, 401639154, 540135414, 602458731, 745901286, 870218167, 1118851929, 1204917462, 1740436334, 2237703858, 2610654501, 5221309002, 7831963503, 15663927006]

約数ペア:

[(1, 15663927006), (2, 7831963503), (3, 5221309002), (6, 2610654501), (7, 2237703858), (9, 1740436334), (13, 1204917462), (14, 1118851929), (18, 870218167), (21, 745901286), (26, 602458731), (29, 540135414), (39, 401639154), (42, 372950643), (58, 270067707), (63, 248633762), (78, 200819577), (87, 180045138), (91, 172131066), (117, 133879718), (126, 124316881), (174, 90022569), (182, 86065533), (203, 77162202), (234, 66939859), (261, 60015046), (273, 57377022), (377, 41548878), (406, 38581101), (419, 37384074), (522, 30007523), (546, 28688511), (609, 25720734), (754, 20774439), (787, 19903338), (819, 19125674), (838, 18692037), (1131, 13849626), (1218, 12860367), (1257, 12461358), (1574, 9951669), (1638, 9562837), (1827, 8573578), (2262, 6924813), (2361, 6634446), (2514, 6230679), (2639, 5935554), (2933, 5340582), (3393, 4616542), (3654, 4286789), (3771, 4153786), (4722, 3317223), (5278, 2967777), (5447, 2875698), (5509, 2843334), (5866, 2670291), (6786, 2308271), (7083, 2211482), (7542, 2076893), (7917, 1978518), (8799, 1780194), (10231, 1531026), (10894, 1437849), (11018, 1421667), (12151, 1289106), (14166, 1105741), (15834, 989259), (16341, 958566), (16527, 947778), (17598, 890097), (20462, 765513), (22823, 686322), (23751, 659506), (24302, 644553), (26397, 593398), (30693, 510342), (32682, 479283), (33054, 473889), (36453, 429702), (38129, 410814), (45646, 343161), (47502, 329753), (49023, 319522), (49581, 315926), (52794, 296699), (61386, 255171), (68469, 228774), (71617, 218718), (72906, 214851), (76258, 205407), (85057, 184158), (92079, 170114), (98046, 159761), (99162, 157963), (109359, 143234), (114387, 136938)]