72740991456

素因数分解:

$2^5\times 3^2\times 7^1\times {\mathrm{1231}}^1\times {\mathrm{29311}}^1$

素因数の和:30565

約数の個数: 144

約数和(自身を含む): 236608339968

約数和(自身を除く): 163867348512

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 32, 36, 42, 48, 56, 63, 72, 84, 96, 112, 126, 144, 168, 224, 252, 288, 336, 504, 672, 1008, 1231, 2016, 2462, 3693, 4924, 7386, 8617, 9848, 11079, 14772, 17234, 19696, 22158, 25851, 29311, 29544, 34468, 39392, 44316, 51702, 58622, 59088, 68936, 77553, 87933, 88632, 103404, 117244, 118176, 137872, 155106, 175866, 177264, 205177, 206808, 234488, 263799, 275744, 310212, 351732, 354528, 410354, 413616, 468976, 527598, 615531, 620424, 703464, 820708, 827232, 937952, 1055196, 1231062, 1240848, 1406928, 1641416, 1846593, 2110392, 2462124, 2481696, 2813856, 3282832, 3693186, 4220784, 4924248, 6565664, 7386372, 8441568, 9848496, 14772744, 19696992, 29545488, 36081841, 59090976, 72163682, 108245523, 144327364, 216491046, 252572887, 288654728, 324736569, 432982092, 505145774, 577309456, 649473138, 757718661, 865964184, 1010291548, 1154618912, 1298946276, 1515437322, 1731928368, 2020583096, 2273155983, 2597892552, 3030874644, 3463856736, 4041166192, 4546311966, 5195785104, 6061749288, 8082332384, 9092623932, 10391570208, 12123498576, 18185247864, 24246997152, 36370495728, 72740991456]

約数ペア:

[(1, 72740991456), (2, 36370495728), (3, 24246997152), (4, 18185247864), (6, 12123498576), (7, 10391570208), (8, 9092623932), (9, 8082332384), (12, 6061749288), (14, 5195785104), (16, 4546311966), (18, 4041166192), (21, 3463856736), (24, 3030874644), (28, 2597892552), (32, 2273155983), (36, 2020583096), (42, 1731928368), (48, 1515437322), (56, 1298946276), (63, 1154618912), (72, 1010291548), (84, 865964184), (96, 757718661), (112, 649473138), (126, 577309456), (144, 505145774), (168, 432982092), (224, 324736569), (252, 288654728), (288, 252572887), (336, 216491046), (504, 144327364), (672, 108245523), (1008, 72163682), (1231, 59090976), (2016, 36081841), (2462, 29545488), (3693, 19696992), (4924, 14772744), (7386, 9848496), (8617, 8441568), (9848, 7386372), (11079, 6565664), (14772, 4924248), (17234, 4220784), (19696, 3693186), (22158, 3282832), (25851, 2813856), (29311, 2481696), (29544, 2462124), (34468, 2110392), (39392, 1846593), (44316, 1641416), (51702, 1406928), (58622, 1240848), (59088, 1231062), (68936, 1055196), (77553, 937952), (87933, 827232), (88632, 820708), (103404, 703464), (117244, 620424), (118176, 615531), (137872, 527598), (155106, 468976), (175866, 413616), (177264, 410354), (205177, 354528), (206808, 351732), (234488, 310212), (263799, 275744)]