19842259968

素因数分解:

$2^{10}\times 3^2\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{2411}}^1$

素因数の和:2503

約数の個数: 264

約数和(自身を含む): 61618302720

約数和(自身を除く): 41776042752

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 19, 24, 32, 36, 38, 47, 48, 57, 64, 72, 76, 94, 96, 114, 128, 141, 144, 152, 171, 188, 192, 228, 256, 282, 288, 304, 342, 376, 384, 423, 456, 512, 564, 576, 608, 684, 752, 768, 846, 893, 912, 1024, 1128, 1152, 1216, 1368, 1504, 1536, 1692, 1786, 1824, 2256, 2304, 2411, 2432, 2679, 2736, 3008, 3072, 3384, 3572, 3648, 4512, 4608, 4822, 4864, 5358, 5472, 6016, 6768, 7144, 7233, 7296, 8037, 9024, 9216, 9644, 9728, 10716, 10944, 12032, 13536, 14288, 14466, 14592, 16074, 18048, 19288, 19456, 21432, 21699, 21888, 24064, 27072, 28576, 28932, 29184, 32148, 36096, 38576, 42864, 43398, 43776, 45809, 48128, 54144, 57152, 57864, 58368, 64296, 72192, 77152, 85728, 86796, 87552, 91618, 108288, 113317, 114304, 115728, 128592, 137427, 144384, 154304, 171456, 173592, 175104, 183236, 216576, 226634, 228608, 231456, 257184, 274854, 308608, 339951, 342912, 347184, 366472, 412281, 433152, 453268, 457216, 462912, 514368, 549708, 617216, 679902, 685824, 694368, 732944, 824562, 906536, 914432, 925824, 1019853, 1028736, 1099416, 1234432, 1359804, 1371648, 1388736, 1465888, 1649124, 1813072, 1851648, 2039706, 2057472, 2153023, 2198832, 2468864, 2719608, 2743296, 2777472, 2931776, 3298248, 3626144, 3703296, 4079412, 4114944, 4306046, 4397664, 5439216, 5554944, 5863552, 6459069, 6596496, 7252288, 7406592, 8158824, 8229888, 8612092, 8795328, 10878432, 11109888, 11727104, 12918138, 13192992, 14504576, 16317648, 17224184, 17590656, 19377207, 21756864, 22219776, 23454208, 25836276, 26385984, 29009152, 32635296, 34448368, 35181312, 38754414, 43513728, 46908416, 51672552, 52771968, 58018304, 65270592, 68896736, 70362624, 77508828, 87027456, 103345104, 105543936, 116036608, 130541184, 137793472, 140725248, 155017656, 174054912, 206690208, 211087872, 261082368, 275586944, 310035312, 348109824, 413380416, 422175744, 522164736, 551173888, 620070624, 826760832, 1044329472, 1102347776, 1240141248, 1653521664, 2204695552, 2480282496, 3307043328, 4960564992, 6614086656, 9921129984, 19842259968]

約数ペア:

[(1, 19842259968), (2, 9921129984), (3, 6614086656), (4, 4960564992), (6, 3307043328), (8, 2480282496), (9, 2204695552), (12, 1653521664), (16, 1240141248), (18, 1102347776), (19, 1044329472), (24, 826760832), (32, 620070624), (36, 551173888), (38, 522164736), (47, 422175744), (48, 413380416), (57, 348109824), (64, 310035312), (72, 275586944), (76, 261082368), (94, 211087872), (96, 206690208), (114, 174054912), (128, 155017656), (141, 140725248), (144, 137793472), (152, 130541184), (171, 116036608), (188, 105543936), (192, 103345104), (228, 87027456), (256, 77508828), (282, 70362624), (288, 68896736), (304, 65270592), (342, 58018304), (376, 52771968), (384, 51672552), (423, 46908416), (456, 43513728), (512, 38754414), (564, 35181312), (576, 34448368), (608, 32635296), (684, 29009152), (752, 26385984), (768, 25836276), (846, 23454208), (893, 22219776), (912, 21756864), (1024, 19377207), (1128, 17590656), (1152, 17224184), (1216, 16317648), (1368, 14504576), (1504, 13192992), (1536, 12918138), (1692, 11727104), (1786, 11109888), (1824, 10878432), (2256, 8795328), (2304, 8612092), (2411, 8229888), (2432, 8158824), (2679, 7406592), (2736, 7252288), (3008, 6596496), (3072, 6459069), (3384, 5863552), (3572, 5554944), (3648, 5439216), (4512, 4397664), (4608, 4306046), (4822, 4114944), (4864, 4079412), (5358, 3703296), (5472, 3626144), (6016, 3298248), (6768, 2931776), (7144, 2777472), (7233, 2743296), (7296, 2719608), (8037, 2468864), (9024, 2198832), (9216, 2153023), (9644, 2057472), (9728, 2039706), (10716, 1851648), (10944, 1813072), (12032, 1649124), (13536, 1465888), (14288, 1388736), (14466, 1371648), (14592, 1359804), (16074, 1234432), (18048, 1099416), (19288, 1028736), (19456, 1019853), (21432, 925824), (21699, 914432), (21888, 906536), (24064, 824562), (27072, 732944), (28576, 694368), (28932, 685824), (29184, 679902), (32148, 617216), (36096, 549708), (38576, 514368), (42864, 462912), (43398, 457216), (43776, 453268), (45809, 433152), (48128, 412281), (54144, 366472), (57152, 347184), (57864, 342912), (58368, 339951), (64296, 308608), (72192, 274854), (77152, 257184), (85728, 231456), (86796, 228608), (87552, 226634), (91618, 216576), (108288, 183236), (113317, 175104), (114304, 173592), (115728, 171456), (128592, 154304), (137427, 144384)]