1815441336

素因数分解:

$2^3\times 3^5\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{2137}}^1$

素因数の和:2200

約数の個数: 192

約数和(自身を含む): 5603270400

約数和(自身を除く): 3787829064

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 19, 23, 24, 27, 36, 38, 46, 54, 57, 69, 72, 76, 81, 92, 108, 114, 138, 152, 162, 171, 184, 207, 216, 228, 243, 276, 324, 342, 414, 437, 456, 486, 513, 552, 621, 648, 684, 828, 874, 972, 1026, 1242, 1311, 1368, 1539, 1656, 1748, 1863, 1944, 2052, 2137, 2484, 2622, 3078, 3496, 3726, 3933, 4104, 4274, 4617, 4968, 5244, 5589, 6156, 6411, 7452, 7866, 8548, 9234, 10488, 11178, 11799, 12312, 12822, 14904, 15732, 17096, 18468, 19233, 22356, 23598, 25644, 31464, 35397, 36936, 38466, 40603, 44712, 47196, 49151, 51288, 57699, 70794, 76932, 81206, 94392, 98302, 106191, 115398, 121809, 141588, 147453, 153864, 162412, 173097, 196604, 212382, 230796, 243618, 283176, 294906, 324824, 346194, 365427, 393208, 424764, 442359, 461592, 487236, 519291, 589812, 692388, 730854, 849528, 884718, 933869, 974472, 1038582, 1096281, 1179624, 1327077, 1384776, 1461708, 1769436, 1867738, 2077164, 2192562, 2654154, 2801607, 2923416, 3288843, 3538872, 3735476, 3981231, 4154328, 4385124, 5308308, 5603214, 6577686, 7470952, 7962462, 8404821, 8770248, 9866529, 10616616, 11206428, 11943693, 13155372, 15924924, 16809642, 19733058, 22412856, 23887386, 25214463, 26310744, 31849848, 33619284, 39466116, 47774772, 50428926, 67238568, 75643389, 78932232, 95549544, 100857852, 151286778, 201715704, 226930167, 302573556, 453860334, 605147112, 907720668, 1815441336]

約数ペア:

[(1, 1815441336), (2, 907720668), (3, 605147112), (4, 453860334), (6, 302573556), (8, 226930167), (9, 201715704), (12, 151286778), (18, 100857852), (19, 95549544), (23, 78932232), (24, 75643389), (27, 67238568), (36, 50428926), (38, 47774772), (46, 39466116), (54, 33619284), (57, 31849848), (69, 26310744), (72, 25214463), (76, 23887386), (81, 22412856), (92, 19733058), (108, 16809642), (114, 15924924), (138, 13155372), (152, 11943693), (162, 11206428), (171, 10616616), (184, 9866529), (207, 8770248), (216, 8404821), (228, 7962462), (243, 7470952), (276, 6577686), (324, 5603214), (342, 5308308), (414, 4385124), (437, 4154328), (456, 3981231), (486, 3735476), (513, 3538872), (552, 3288843), (621, 2923416), (648, 2801607), (684, 2654154), (828, 2192562), (874, 2077164), (972, 1867738), (1026, 1769436), (1242, 1461708), (1311, 1384776), (1368, 1327077), (1539, 1179624), (1656, 1096281), (1748, 1038582), (1863, 974472), (1944, 933869), (2052, 884718), (2137, 849528), (2484, 730854), (2622, 692388), (3078, 589812), (3496, 519291), (3726, 487236), (3933, 461592), (4104, 442359), (4274, 424764), (4617, 393208), (4968, 365427), (5244, 346194), (5589, 324824), (6156, 294906), (6411, 283176), (7452, 243618), (7866, 230796), (8548, 212382), (9234, 196604), (10488, 173097), (11178, 162412), (11799, 153864), (12312, 147453), (12822, 141588), (14904, 121809), (15732, 115398), (17096, 106191), (18468, 98302), (19233, 94392), (22356, 81206), (23598, 76932), (25644, 70794), (31464, 57699), (35397, 51288), (36936, 49151), (38466, 47196), (40603, 44712)]