1330155648

素因数分解:

$2^7\times 3^3\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{431}}^1$

素因数の和:520

約数の個数: 256

約数和(自身を含む): 4230144000

約数和(自身を除く): 2899988352

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, 431, 432, 456, 513, 564, 576, 608, 684, 752, 846, 862, 864, 893, 912, 1026, 1128, 1152, 1216, 1269, 1293, 1368, 1504, 1692, 1724, 1728, 1786, 1824, 2052, 2256, 2432, 2538, 2586, 2679, 2736, 3008, 3384, 3448, 3456, 3572, 3648, 3879, 4104, 4512, 5076, 5172, 5358, 5472, 6016, 6768, 6896, 7144, 7296, 7758, 8037, 8189, 8208, 9024, 10152, 10344, 10716, 10944, 11637, 13536, 13792, 14288, 15516, 16074, 16378, 16416, 18048, 20257, 20304, 20688, 21432, 21888, 23274, 24111, 24567, 27072, 27584, 28576, 31032, 32148, 32756, 32832, 40514, 40608, 41376, 42864, 46548, 48222, 49134, 54144, 55168, 57152, 60771, 62064, 64296, 65512, 65664, 73701, 81028, 81216, 82752, 85728, 93096, 96444, 98268, 114304, 121542, 124128, 128592, 131024, 147402, 162056, 162432, 165504, 171456, 182313, 186192, 192888, 196536, 221103, 243084, 248256, 257184, 262048, 294804, 324112, 342912, 364626, 372384, 384883, 385776, 393072, 442206, 486168, 496512, 514368, 524096, 546939, 589608, 648224, 729252, 744768, 769766, 771552, 786144, 884412, 972336, 1028736, 1048192, 1093878, 1154649, 1179216, 1296448, 1458504, 1489536, 1539532, 1543104, 1572288, 1768824, 1944672, 2187756, 2309298, 2358432, 2592896, 2917008, 3079064, 3086208, 3144576, 3463947, 3537648, 3889344, 4375512, 4618596, 4716864, 5834016, 6158128, 6927894, 7075296, 7778688, 8751024, 9237192, 9433728, 10391841, 11668032, 12316256, 13855788, 14150592, 17502048, 18474384, 20783682, 23336064, 24632512, 27711576, 28301184, 35004096, 36948768, 41567364, 49265024, 55423152, 70008192, 73897536, 83134728, 110846304, 147795072, 166269456, 221692608, 332538912, 443385216, 665077824, 1330155648]

約数ペア:

[(1, 1330155648), (2, 665077824), (3, 443385216), (4, 332538912), (6, 221692608), (8, 166269456), (9, 147795072), (12, 110846304), (16, 83134728), (18, 73897536), (19, 70008192), (24, 55423152), (27, 49265024), (32, 41567364), (36, 36948768), (38, 35004096), (47, 28301184), (48, 27711576), (54, 24632512), (57, 23336064), (64, 20783682), (72, 18474384), (76, 17502048), (94, 14150592), (96, 13855788), (108, 12316256), (114, 11668032), (128, 10391841), (141, 9433728), (144, 9237192), (152, 8751024), (171, 7778688), (188, 7075296), (192, 6927894), (216, 6158128), (228, 5834016), (282, 4716864), (288, 4618596), (304, 4375512), (342, 3889344), (376, 3537648), (384, 3463947), (423, 3144576), (431, 3086208), (432, 3079064), (456, 2917008), (513, 2592896), (564, 2358432), (576, 2309298), (608, 2187756), (684, 1944672), (752, 1768824), (846, 1572288), (862, 1543104), (864, 1539532), (893, 1489536), (912, 1458504), (1026, 1296448), (1128, 1179216), (1152, 1154649), (1216, 1093878), (1269, 1048192), (1293, 1028736), (1368, 972336), (1504, 884412), (1692, 786144), (1724, 771552), (1728, 769766), (1786, 744768), (1824, 729252), (2052, 648224), (2256, 589608), (2432, 546939), (2538, 524096), (2586, 514368), (2679, 496512), (2736, 486168), (3008, 442206), (3384, 393072), (3448, 385776), (3456, 384883), (3572, 372384), (3648, 364626), (3879, 342912), (4104, 324112), (4512, 294804), (5076, 262048), (5172, 257184), (5358, 248256), (5472, 243084), (6016, 221103), (6768, 196536), (6896, 192888), (7144, 186192), (7296, 182313), (7758, 171456), (8037, 165504), (8189, 162432), (8208, 162056), (9024, 147402), (10152, 131024), (10344, 128592), (10716, 124128), (10944, 121542), (11637, 114304), (13536, 98268), (13792, 96444), (14288, 93096), (15516, 85728), (16074, 82752), (16378, 81216), (16416, 81028), (18048, 73701), (20257, 65664), (20304, 65512), (20688, 64296), (21432, 62064), (21888, 60771), (23274, 57152), (24111, 55168), (24567, 54144), (27072, 49134), (27584, 48222), (28576, 46548), (31032, 42864), (32148, 41376), (32756, 40608), (32832, 40514)]