19001259936

素因数分解:

$2^5\times 3^4\times {\mathrm{73}}^1\times {\mathrm{137}}^1\times {\mathrm{733}}^1$

素因数の和:965

約数の個数: 240

約数和(自身を含む): 57139019784

約数和(自身を除く): 38137759848

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 72, 73, 81, 96, 108, 137, 144, 146, 162, 216, 219, 274, 288, 292, 324, 411, 432, 438, 548, 584, 648, 657, 733, 822, 864, 876, 1096, 1168, 1233, 1296, 1314, 1466, 1644, 1752, 1971, 2192, 2199, 2336, 2466, 2592, 2628, 2932, 3288, 3504, 3699, 3942, 4384, 4398, 4932, 5256, 5864, 5913, 6576, 6597, 7008, 7398, 7884, 8796, 9864, 10001, 10512, 11097, 11728, 11826, 13152, 13194, 14796, 15768, 17592, 19728, 19791, 20002, 21024, 22194, 23456, 23652, 26388, 29592, 30003, 31536, 35184, 39456, 39582, 40004, 44388, 47304, 52776, 53509, 59184, 59373, 60006, 63072, 70368, 79164, 80008, 88776, 90009, 94608, 100421, 105552, 107018, 118368, 118746, 120012, 158328, 160016, 160527, 177552, 180018, 189216, 200842, 211104, 214036, 237492, 240024, 270027, 301263, 316656, 320032, 321054, 355104, 360036, 401684, 428072, 474984, 480048, 481581, 540054, 602526, 633312, 642108, 720072, 803368, 810081, 856144, 903789, 949968, 960096, 963162, 1080108, 1205052, 1284216, 1440144, 1444743, 1606736, 1620162, 1712288, 1807578, 1899936, 1926324, 2160216, 2410104, 2568432, 2711367, 2880288, 2889486, 3213472, 3240324, 3615156, 3852648, 4320432, 4334229, 4820208, 5136864, 5422734, 5778972, 6480648, 7230312, 7330733, 7705296, 8134101, 8640864, 8668458, 9640416, 10845468, 11557944, 12961296, 14460624, 14661466, 15410592, 16268202, 17336916, 21690936, 21992199, 23115888, 25922592, 28921248, 29322932, 32536404, 34673832, 43381872, 43984398, 46231776, 58645864, 65072808, 65976597, 69347664, 86763744, 87968796, 117291728, 130145616, 131953194, 138695328, 175937592, 197929791, 234583456, 260291232, 263906388, 351875184, 395859582, 527812776, 593789373, 703750368, 791719164, 1055625552, 1187578746, 1583438328, 2111251104, 2375157492, 3166876656, 4750314984, 6333753312, 9500629968, 19001259936]

約数ペア:

[(1, 19001259936), (2, 9500629968), (3, 6333753312), (4, 4750314984), (6, 3166876656), (8, 2375157492), (9, 2111251104), (12, 1583438328), (16, 1187578746), (18, 1055625552), (24, 791719164), (27, 703750368), (32, 593789373), (36, 527812776), (48, 395859582), (54, 351875184), (72, 263906388), (73, 260291232), (81, 234583456), (96, 197929791), (108, 175937592), (137, 138695328), (144, 131953194), (146, 130145616), (162, 117291728), (216, 87968796), (219, 86763744), (274, 69347664), (288, 65976597), (292, 65072808), (324, 58645864), (411, 46231776), (432, 43984398), (438, 43381872), (548, 34673832), (584, 32536404), (648, 29322932), (657, 28921248), (733, 25922592), (822, 23115888), (864, 21992199), (876, 21690936), (1096, 17336916), (1168, 16268202), (1233, 15410592), (1296, 14661466), (1314, 14460624), (1466, 12961296), (1644, 11557944), (1752, 10845468), (1971, 9640416), (2192, 8668458), (2199, 8640864), (2336, 8134101), (2466, 7705296), (2592, 7330733), (2628, 7230312), (2932, 6480648), (3288, 5778972), (3504, 5422734), (3699, 5136864), (3942, 4820208), (4384, 4334229), (4398, 4320432), (4932, 3852648), (5256, 3615156), (5864, 3240324), (5913, 3213472), (6576, 2889486), (6597, 2880288), (7008, 2711367), (7398, 2568432), (7884, 2410104), (8796, 2160216), (9864, 1926324), (10001, 1899936), (10512, 1807578), (11097, 1712288), (11728, 1620162), (11826, 1606736), (13152, 1444743), (13194, 1440144), (14796, 1284216), (15768, 1205052), (17592, 1080108), (19728, 963162), (19791, 960096), (20002, 949968), (21024, 903789), (22194, 856144), (23456, 810081), (23652, 803368), (26388, 720072), (29592, 642108), (30003, 633312), (31536, 602526), (35184, 540054), (39456, 481581), (39582, 480048), (40004, 474984), (44388, 428072), (47304, 401684), (52776, 360036), (53509, 355104), (59184, 321054), (59373, 320032), (60006, 316656), (63072, 301263), (70368, 270027), (79164, 240024), (80008, 237492), (88776, 214036), (90009, 211104), (94608, 200842), (100421, 189216), (105552, 180018), (107018, 177552), (118368, 160527), (118746, 160016), (120012, 158328)]