18759597408

素因数分解:

$2^5\times 3^4\times {\mathrm{19}}^1\times {\mathrm{313}}^1\times {\mathrm{1217}}^1$

素因数の和:1571

約数の個数: 240

約数和(自身を含む): 58308631920

約数和(自身を除く): 39549034512

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 19, 24, 27, 32, 36, 38, 48, 54, 57, 72, 76, 81, 96, 108, 114, 144, 152, 162, 171, 216, 228, 288, 304, 313, 324, 342, 432, 456, 513, 608, 626, 648, 684, 864, 912, 939, 1026, 1217, 1252, 1296, 1368, 1539, 1824, 1878, 2052, 2434, 2504, 2592, 2736, 2817, 3078, 3651, 3756, 4104, 4868, 5008, 5472, 5634, 5947, 6156, 7302, 7512, 8208, 8451, 9736, 10016, 10953, 11268, 11894, 12312, 14604, 15024, 16416, 16902, 17841, 19472, 21906, 22536, 23123, 23788, 24624, 25353, 29208, 30048, 32859, 33804, 35682, 38944, 43812, 45072, 46246, 47576, 49248, 50706, 53523, 58416, 65718, 67608, 69369, 71364, 87624, 90144, 92492, 95152, 98577, 101412, 107046, 116832, 131436, 135216, 138738, 142728, 160569, 175248, 184984, 190304, 197154, 202824, 208107, 214092, 262872, 270432, 277476, 285456, 321138, 350496, 369968, 380921, 394308, 405648, 416214, 428184, 481707, 525744, 554952, 570912, 624321, 642276, 739936, 761842, 788616, 811296, 832428, 856368, 963414, 1051488, 1109904, 1142763, 1248642, 1284552, 1523684, 1577232, 1664856, 1712736, 1872963, 1926828, 2219808, 2285526, 2497284, 2569104, 3047368, 3154464, 3329712, 3428289, 3745926, 3853656, 4571052, 4994568, 5138208, 6094736, 6659424, 6856578, 7237499, 7491852, 7707312, 9142104, 9989136, 10284867, 12189472, 13713156, 14474998, 14983704, 15414624, 18284208, 19978272, 20569734, 21712497, 27426312, 28949996, 29967408, 30854601, 36568416, 41139468, 43424994, 54852624, 57899992, 59934816, 61709202, 65137491, 82278936, 86849988, 109705248, 115799984, 123418404, 130274982, 164557872, 173699976, 195412473, 231599968, 246836808, 260549964, 329115744, 347399952, 390824946, 493673616, 521099928, 586237419, 694799904, 781649892, 987347232, 1042199856, 1172474838, 1563299784, 2084399712, 2344949676, 3126599568, 4689899352, 6253199136, 9379798704, 18759597408]

約数ペア:

[(1, 18759597408), (2, 9379798704), (3, 6253199136), (4, 4689899352), (6, 3126599568), (8, 2344949676), (9, 2084399712), (12, 1563299784), (16, 1172474838), (18, 1042199856), (19, 987347232), (24, 781649892), (27, 694799904), (32, 586237419), (36, 521099928), (38, 493673616), (48, 390824946), (54, 347399952), (57, 329115744), (72, 260549964), (76, 246836808), (81, 231599968), (96, 195412473), (108, 173699976), (114, 164557872), (144, 130274982), (152, 123418404), (162, 115799984), (171, 109705248), (216, 86849988), (228, 82278936), (288, 65137491), (304, 61709202), (313, 59934816), (324, 57899992), (342, 54852624), (432, 43424994), (456, 41139468), (513, 36568416), (608, 30854601), (626, 29967408), (648, 28949996), (684, 27426312), (864, 21712497), (912, 20569734), (939, 19978272), (1026, 18284208), (1217, 15414624), (1252, 14983704), (1296, 14474998), (1368, 13713156), (1539, 12189472), (1824, 10284867), (1878, 9989136), (2052, 9142104), (2434, 7707312), (2504, 7491852), (2592, 7237499), (2736, 6856578), (2817, 6659424), (3078, 6094736), (3651, 5138208), (3756, 4994568), (4104, 4571052), (4868, 3853656), (5008, 3745926), (5472, 3428289), (5634, 3329712), (5947, 3154464), (6156, 3047368), (7302, 2569104), (7512, 2497284), (8208, 2285526), (8451, 2219808), (9736, 1926828), (10016, 1872963), (10953, 1712736), (11268, 1664856), (11894, 1577232), (12312, 1523684), (14604, 1284552), (15024, 1248642), (16416, 1142763), (16902, 1109904), (17841, 1051488), (19472, 963414), (21906, 856368), (22536, 832428), (23123, 811296), (23788, 788616), (24624, 761842), (25353, 739936), (29208, 642276), (30048, 624321), (32859, 570912), (33804, 554952), (35682, 525744), (38944, 481707), (43812, 428184), (45072, 416214), (46246, 405648), (47576, 394308), (49248, 380921), (50706, 369968), (53523, 350496), (58416, 321138), (65718, 285456), (67608, 277476), (69369, 270432), (71364, 262872), (87624, 214092), (90144, 208107), (92492, 202824), (95152, 197154), (98577, 190304), (101412, 184984), (107046, 175248), (116832, 160569), (131436, 142728), (135216, 138738)]