2132569728

素因数分解:

$2^7\times 3^3\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{691}}^1$

素因数の和:780

約数の個数: 256

約数和(自身を含む): 6776064000

約数和(自身を除く): 4643494272

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 19, 24, 27, 32, 36, 38, 47, 48, 54, 57, 64, 72, 76, 94, 96, 108, 114, 128, 141, 144, 152, 171, 188, 192, 216, 228, 282, 288, 304, 342, 376, 384, 423, 432, 456, 513, 564, 576, 608, 684, 691, 752, 846, 864, 893, 912, 1026, 1128, 1152, 1216, 1269, 1368, 1382, 1504, 1692, 1728, 1786, 1824, 2052, 2073, 2256, 2432, 2538, 2679, 2736, 2764, 3008, 3384, 3456, 3572, 3648, 4104, 4146, 4512, 5076, 5358, 5472, 5528, 6016, 6219, 6768, 7144, 7296, 8037, 8208, 8292, 9024, 10152, 10716, 10944, 11056, 12438, 13129, 13536, 14288, 16074, 16416, 16584, 18048, 18657, 20304, 21432, 21888, 22112, 24111, 24876, 26258, 27072, 28576, 32148, 32477, 32832, 33168, 37314, 39387, 40608, 42864, 44224, 48222, 49752, 52516, 54144, 57152, 64296, 64954, 65664, 66336, 74628, 78774, 81216, 85728, 88448, 96444, 97431, 99504, 105032, 114304, 118161, 128592, 129908, 132672, 149256, 157548, 162432, 171456, 192888, 194862, 199008, 210064, 236322, 257184, 259816, 265344, 292293, 298512, 315096, 342912, 354483, 385776, 389724, 398016, 420128, 472644, 514368, 519632, 584586, 597024, 617063, 630192, 708966, 771552, 779448, 796032, 840256, 876879, 945288, 1028736, 1039264, 1169172, 1194048, 1234126, 1260384, 1417932, 1543104, 1558896, 1680512, 1753758, 1851189, 1890576, 2078528, 2338344, 2388096, 2468252, 2520768, 2835864, 3086208, 3117792, 3507516, 3702378, 3781152, 4157056, 4676688, 4936504, 5041536, 5553567, 5671728, 6235584, 7015032, 7404756, 7562304, 9353376, 9873008, 11107134, 11343456, 12471168, 14030064, 14809512, 15124608, 16660701, 18706752, 19746016, 22214268, 22686912, 28060128, 29619024, 33321402, 37413504, 39492032, 44428536, 45373824, 56120256, 59238048, 66642804, 78984064, 88857072, 112240512, 118476096, 133285608, 177714144, 236952192, 266571216, 355428288, 533142432, 710856576, 1066284864, 2132569728]

約数ペア:

[(1, 2132569728), (2, 1066284864), (3, 710856576), (4, 533142432), (6, 355428288), (8, 266571216), (9, 236952192), (12, 177714144), (16, 133285608), (18, 118476096), (19, 112240512), (24, 88857072), (27, 78984064), (32, 66642804), (36, 59238048), (38, 56120256), (47, 45373824), (48, 44428536), (54, 39492032), (57, 37413504), (64, 33321402), (72, 29619024), (76, 28060128), (94, 22686912), (96, 22214268), (108, 19746016), (114, 18706752), (128, 16660701), (141, 15124608), (144, 14809512), (152, 14030064), (171, 12471168), (188, 11343456), (192, 11107134), (216, 9873008), (228, 9353376), (282, 7562304), (288, 7404756), (304, 7015032), (342, 6235584), (376, 5671728), (384, 5553567), (423, 5041536), (432, 4936504), (456, 4676688), (513, 4157056), (564, 3781152), (576, 3702378), (608, 3507516), (684, 3117792), (691, 3086208), (752, 2835864), (846, 2520768), (864, 2468252), (893, 2388096), (912, 2338344), (1026, 2078528), (1128, 1890576), (1152, 1851189), (1216, 1753758), (1269, 1680512), (1368, 1558896), (1382, 1543104), (1504, 1417932), (1692, 1260384), (1728, 1234126), (1786, 1194048), (1824, 1169172), (2052, 1039264), (2073, 1028736), (2256, 945288), (2432, 876879), (2538, 840256), (2679, 796032), (2736, 779448), (2764, 771552), (3008, 708966), (3384, 630192), (3456, 617063), (3572, 597024), (3648, 584586), (4104, 519632), (4146, 514368), (4512, 472644), (5076, 420128), (5358, 398016), (5472, 389724), (5528, 385776), (6016, 354483), (6219, 342912), (6768, 315096), (7144, 298512), (7296, 292293), (8037, 265344), (8208, 259816), (8292, 257184), (9024, 236322), (10152, 210064), (10716, 199008), (10944, 194862), (11056, 192888), (12438, 171456), (13129, 162432), (13536, 157548), (14288, 149256), (16074, 132672), (16416, 129908), (16584, 128592), (18048, 118161), (18657, 114304), (20304, 105032), (21432, 99504), (21888, 97431), (22112, 96444), (24111, 88448), (24876, 85728), (26258, 81216), (27072, 78774), (28576, 74628), (32148, 66336), (32477, 65664), (32832, 64954), (33168, 64296), (37314, 57152), (39387, 54144), (40608, 52516), (42864, 49752), (44224, 48222)]