1555504992

素因数分解:

$2^5\times 3^3\times {\mathrm{83}}^1\times {\mathrm{109}}^1\times {\mathrm{199}}^1$

素因数の和:410

約数の個数: 192

約数和(自身を含む): 4656960000

約数和(自身を除く): 3101455008

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 72, 83, 96, 108, 109, 144, 166, 199, 216, 218, 249, 288, 327, 332, 398, 432, 436, 498, 597, 654, 664, 747, 796, 864, 872, 981, 996, 1194, 1308, 1328, 1494, 1592, 1744, 1791, 1962, 1992, 2241, 2388, 2616, 2656, 2943, 2988, 3184, 3488, 3582, 3924, 3984, 4482, 4776, 5232, 5373, 5886, 5976, 6368, 7164, 7848, 7968, 8964, 9047, 9552, 10464, 10746, 11772, 11952, 14328, 15696, 16517, 17928, 18094, 19104, 21492, 21691, 23544, 23904, 27141, 28656, 31392, 33034, 35856, 36188, 42984, 43382, 47088, 49551, 54282, 57312, 65073, 66068, 71712, 72376, 81423, 85968, 86764, 94176, 99102, 108564, 130146, 132136, 144752, 148653, 162846, 171936, 173528, 195219, 198204, 217128, 244269, 260292, 264272, 289504, 297306, 325692, 347056, 390438, 396408, 434256, 445959, 488538, 520584, 528544, 585657, 594612, 651384, 694112, 780876, 792816, 868512, 891918, 977076, 1041168, 1171314, 1189224, 1302768, 1561752, 1585632, 1783836, 1800353, 1954152, 2082336, 2342628, 2378448, 2605536, 3123504, 3567672, 3600706, 3908304, 4685256, 4756896, 5401059, 6247008, 7135344, 7201412, 7816608, 9370512, 10802118, 14270688, 14402824, 16203177, 18741024, 21604236, 28805648, 32406354, 43208472, 48609531, 57611296, 64812708, 86416944, 97219062, 129625416, 172833888, 194438124, 259250832, 388876248, 518501664, 777752496, 1555504992]

約数ペア:

[(1, 1555504992), (2, 777752496), (3, 518501664), (4, 388876248), (6, 259250832), (8, 194438124), (9, 172833888), (12, 129625416), (16, 97219062), (18, 86416944), (24, 64812708), (27, 57611296), (32, 48609531), (36, 43208472), (48, 32406354), (54, 28805648), (72, 21604236), (83, 18741024), (96, 16203177), (108, 14402824), (109, 14270688), (144, 10802118), (166, 9370512), (199, 7816608), (216, 7201412), (218, 7135344), (249, 6247008), (288, 5401059), (327, 4756896), (332, 4685256), (398, 3908304), (432, 3600706), (436, 3567672), (498, 3123504), (597, 2605536), (654, 2378448), (664, 2342628), (747, 2082336), (796, 1954152), (864, 1800353), (872, 1783836), (981, 1585632), (996, 1561752), (1194, 1302768), (1308, 1189224), (1328, 1171314), (1494, 1041168), (1592, 977076), (1744, 891918), (1791, 868512), (1962, 792816), (1992, 780876), (2241, 694112), (2388, 651384), (2616, 594612), (2656, 585657), (2943, 528544), (2988, 520584), (3184, 488538), (3488, 445959), (3582, 434256), (3924, 396408), (3984, 390438), (4482, 347056), (4776, 325692), (5232, 297306), (5373, 289504), (5886, 264272), (5976, 260292), (6368, 244269), (7164, 217128), (7848, 198204), (7968, 195219), (8964, 173528), (9047, 171936), (9552, 162846), (10464, 148653), (10746, 144752), (11772, 132136), (11952, 130146), (14328, 108564), (15696, 99102), (16517, 94176), (17928, 86764), (18094, 85968), (19104, 81423), (21492, 72376), (21691, 71712), (23544, 66068), (23904, 65073), (27141, 57312), (28656, 54282), (31392, 49551), (33034, 47088), (35856, 43382), (36188, 42984)]